{"product_id":"atk-high-performance-gm-383-stroker-415-hp-stage-3-long-block-crate-engines-hp94cblk","title":"ATK High Performance GM 383 Stroker 415 HP Stage 3 Long Block Crate Engines HP94CBLK","description":"\u003ch2 data-start=\"252\" data-end=\"366\"\u003e\u003cstrong data-start=\"257\" data-end=\"366\"\u003eATK High Performance GM 383 Stroker 415 HP Stage 3 Long Block Crate Engine – Chevy Small Block | HP94CBLK\u003c\/strong\u003e\u003c\/h2\u003e \u003ch3 data-start=\"368\" data-end=\"459\"\u003e\u003cstrong data-start=\"372\" data-end=\"459\"\u003eAffordable Stroker Power for Classic Muscle Cars, Street Rods \u0026amp; Performance Builds.\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"461\" data-end=\"868\"\u003eThe \u003cstrong data-start=\"465\" data-end=\"554\"\u003eATK High Performance GM 383 Stroker 415 HP Stage 3 Long Block Crate Engine (HP94CBLK)\u003c\/strong\u003e delivers big \u003cstrong data-start=\"568\" data-end=\"607\"\u003estroker power in a turn-key package\u003c\/strong\u003e, combining classic small block Chevy muscle with modern reliability. Producing \u003cstrong data-start=\"687\" data-end=\"705\"\u003e415 horsepower\u003c\/strong\u003e, this \u003cstrong data-start=\"712\" data-end=\"739\"\u003e6.3L\/383 CID long block\u003c\/strong\u003e is designed for street performance enthusiasts looking for torque, throttle response, and drivability without breaking the bank.\u003c\/p\u003e \u003cp data-start=\"870\" data-end=\"1210\"\u003eFeaturing \u003cstrong data-start=\"880\" data-end=\"960\"\u003eATK aluminum heads, hydraulic roller cam, and a fully dressed intake package\u003c\/strong\u003e, this engine is the ideal solution for classic muscle cars, hot rods, or light trucks that demand extra grunt. \u003cstrong data-start=\"1072\" data-end=\"1136\"\u003eHand-assembled using high-quality, remanufactured components\u003c\/strong\u003e, this engine is built to perform and backed by ATK’s industry reputation.\u003c\/p\u003e \u003chr data-start=\"1212\" data-end=\"1215\"\u003e \u003ch2 data-start=\"1217\" data-end=\"1241\"\u003e🔧 \u003cstrong data-start=\"1223\" data-end=\"1241\"\u003eSpecifications\u003c\/strong\u003e\n\u003c\/h2\u003e \u003cdiv class=\"_tableContainer_80l1q_1\"\u003e \u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\"\u003e \u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1243\" data-end=\"3238\"\u003e \u003cthead data-start=\"1243\" data-end=\"1320\"\u003e \u003ctr data-start=\"1243\" data-end=\"1320\"\u003e \u003cth data-start=\"1243\" data-end=\"1273\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e \u003cth data-start=\"1273\" data-end=\"1320\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody data-start=\"1400\" data-end=\"3238\"\u003e \u003ctr data-start=\"1400\" data-end=\"1478\"\u003e \u003ctd data-start=\"1400\" data-end=\"1431\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1402\" data-end=\"1411\"\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"1431\" data-end=\"1478\" data-col-size=\"sm\"\u003eATK High Performance Engines\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"1479\" data-end=\"1558\"\u003e \u003ctd data-start=\"1479\" data-end=\"1510\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1481\" data-end=\"1497\"\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"1510\" data-end=\"1558\" data-col-size=\"sm\"\u003eHP94CBLK\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"1559\" data-end=\"1638\"\u003e \u003ctd data-start=\"1559\" data-end=\"1590\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1561\" data-end=\"1578\"\u003eEngine Family\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"1590\" data-end=\"1638\" data-col-size=\"sm\"\u003eChevy Small Block 383 Stroker\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"1639\" data-end=\"1718\"\u003e \u003ctd data-start=\"1639\" data-end=\"1670\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1641\" data-end=\"1657\"\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"1670\" data-end=\"1718\" data-col-size=\"sm\"\u003e6.3L \/ 383 CID\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"1719\" data-end=\"1798\"\u003e \u003ctd data-start=\"1719\" data-end=\"1750\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1721\" data-end=\"1735\"\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"1750\" data-end=\"1798\" data-col-size=\"sm\"\u003e415 HP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"1799\" data-end=\"1878\"\u003e \u003ctd data-start=\"1799\" data-end=\"1830\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1801\" data-end=\"1822\"\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"1830\" data-end=\"1878\" data-col-size=\"sm\"\u003e9.7:1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"1879\" data-end=\"1958\"\u003e \u003ctd data-start=\"1879\" data-end=\"1910\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1881\" data-end=\"1899\"\u003eBlock Material\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"1910\" data-end=\"1958\" data-col-size=\"sm\"\u003eCast Iron (Remanufactured)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"1959\" data-end=\"2038\"\u003e \u003ctd data-start=\"1959\" data-end=\"1990\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1961\" data-end=\"1979\"\u003eCylinder Heads\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"1990\" data-end=\"2038\" data-col-size=\"sm\"\u003eATK High Performance Aluminum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2039\" data-end=\"2118\"\u003e \u003ctd data-start=\"2039\" data-end=\"2070\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2041\" data-end=\"2058\"\u003eCamshaft Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-col-size=\"sm\" data-start=\"2070\" data-end=\"2118\"\u003eHydraulic Roller, OE Roller\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2119\" data-end=\"2198\"\u003e \u003ctd data-start=\"2119\" data-end=\"2150\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2121\" data-end=\"2140\"\u003eIntake Manifold\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"2150\" data-end=\"2198\" data-col-size=\"sm\"\u003eIncluded (Carbureted Style)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2199\" data-end=\"2278\"\u003e \u003ctd data-start=\"2199\" data-end=\"2230\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2201\" data-end=\"2215\"\u003eCarburetor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-col-size=\"sm\" data-start=\"2230\" data-end=\"2278\"\u003eIncluded\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2279\" data-end=\"2358\"\u003e \u003ctd data-start=\"2279\" data-end=\"2310\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2281\" data-end=\"2296\"\u003eDistributor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"2310\" data-end=\"2358\" data-col-size=\"sm\"\u003eIncluded\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2359\" data-end=\"2438\"\u003e \u003ctd data-start=\"2359\" data-end=\"2390\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2361\" data-end=\"2372\"\u003eOil Pan\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"2390\" data-end=\"2438\" data-col-size=\"sm\"\u003eRear Sump (5 qt.)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2439\" data-end=\"2518\"\u003e \u003ctd data-start=\"2439\" data-end=\"2470\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2441\" data-end=\"2455\"\u003eWater Pump\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"2470\" data-end=\"2518\" data-col-size=\"sm\"\u003eLong-Style Included\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2519\" data-end=\"2598\"\u003e \u003ctd data-start=\"2519\" data-end=\"2550\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2521\" data-end=\"2542\"\u003eHarmonic Balancer\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"2550\" data-end=\"2598\" data-col-size=\"sm\"\u003eIncluded\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2599\" data-end=\"2678\"\u003e \u003ctd data-start=\"2599\" data-end=\"2630\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2601\" data-end=\"2617\"\u003eValve Covers\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"2630\" data-end=\"2678\" data-col-size=\"sm\"\u003eIncluded (Black Finish)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2679\" data-end=\"2758\"\u003e \u003ctd data-start=\"2679\" data-end=\"2710\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2681\" data-end=\"2704\"\u003eSpark Plugs \u0026amp; Wires\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-col-size=\"sm\" data-start=\"2710\" data-end=\"2758\"\u003eIncluded\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2759\" data-end=\"2838\"\u003e \u003ctd data-start=\"2759\" data-end=\"2790\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2761\" data-end=\"2776\"\u003eAir Cleaner\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"2790\" data-end=\"2838\" data-col-size=\"sm\"\u003eIncluded (Washable\/Reusable Filter)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2839\" data-end=\"2918\"\u003e \u003ctd data-start=\"2839\" data-end=\"2870\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2841\" data-end=\"2859\"\u003eEngine Balance\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-col-size=\"sm\" data-start=\"2870\" data-end=\"2918\"\u003eInternal \/ External\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2919\" data-end=\"2998\"\u003e \u003ctd data-start=\"2919\" data-end=\"2950\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2921\" data-end=\"2939\"\u003eRear Main Seal\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"2950\" data-end=\"2998\" data-col-size=\"sm\"\u003e1-Piece\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2999\" data-end=\"3078\"\u003e \u003ctd data-start=\"2999\" data-end=\"3030\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3001\" data-end=\"3025\"\u003eFlexplate \/ Flywheel\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3030\" data-end=\"3078\" data-col-size=\"sm\"\u003eNot Included\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3079\" data-end=\"3158\"\u003e \u003ctd data-start=\"3079\" data-end=\"3110\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3081\" data-end=\"3099\"\u003eRemanufactured\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3110\" data-end=\"3158\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3159\" data-end=\"3238\"\u003e \u003ctd data-start=\"3159\" data-end=\"3190\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3161\" data-end=\"3173\"\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e \u003ctd data-start=\"3190\" data-end=\"3238\" data-col-size=\"sm\"\u003eATK Limited Warranty\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cdiv class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\"\u003e \u003cdiv class=\"absolute end-0 flex items-end\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003chr data-start=\"3240\" data-end=\"3243\"\u003e \u003ch2 data-start=\"3245\" data-end=\"3266\"\u003e\u003cstrong data-start=\"3250\" data-end=\"3266\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"3268\" data-end=\"3920\"\u003e \u003cli data-start=\"3268\" data-end=\"3345\"\u003e \u003cp data-start=\"3270\" data-end=\"3345\"\u003e✅ \u003cstrong data-start=\"3272\" data-end=\"3296\"\u003e415 HP Stroker Power\u003c\/strong\u003e – Affordable performance for your classic ride\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3346\" data-end=\"3427\"\u003e \u003cp data-start=\"3348\" data-end=\"3427\"\u003e✅ \u003cstrong data-start=\"3350\" data-end=\"3379\"\u003eHand-Assembled Long Block\u003c\/strong\u003e – Quality craftsmanship and balanced assembly\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3428\" data-end=\"3516\"\u003e \u003cp data-start=\"3430\" data-end=\"3516\"\u003e✅ \u003cstrong data-start=\"3432\" data-end=\"3475\"\u003eAluminum Cylinder Heads (2.020″\/1.600″)\u003c\/strong\u003e – Improved airflow for big power gains\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3517\" data-end=\"3605\"\u003e \u003cp data-start=\"3519\" data-end=\"3605\"\u003e✅ \u003cstrong data-start=\"3521\" data-end=\"3551\"\u003eFully Dressed Intake Setup\u003c\/strong\u003e – Carburetor, distributor, and air cleaner included\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3606\" data-end=\"3692\"\u003e \u003cp data-start=\"3608\" data-end=\"3692\"\u003e✅ \u003cstrong data-start=\"3610\" data-end=\"3639\"\u003eHydraulic Roller Camshaft\u003c\/strong\u003e – Street-friendly power with excellent drivability\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3693\" data-end=\"3768\"\u003e \u003cp data-start=\"3695\" data-end=\"3768\"\u003e✅ \u003cstrong data-start=\"3697\" data-end=\"3742\"\u003eBlack Valve Covers \u0026amp; Washable Air Cleaner\u003c\/strong\u003e – Stylish and practical\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3769\" data-end=\"3856\"\u003e \u003cp data-start=\"3771\" data-end=\"3856\"\u003e✅ \u003cstrong data-start=\"3773\" data-end=\"3807\"\u003eRemanufactured Cast Iron Block\u003c\/strong\u003e – Reliable, proven foundation for power builds\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3857\" data-end=\"3920\"\u003e \u003cp data-start=\"3859\" data-end=\"3920\"\u003e✅ \u003cstrong data-start=\"3861\" data-end=\"3877\"\u003eReady to Run\u003c\/strong\u003e – Dyno-tested and ready for installation\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr data-start=\"3922\" data-end=\"3925\"\u003e \u003ch2 data-start=\"3927\" data-end=\"3952\"\u003e\u003cstrong data-start=\"3933\" data-end=\"3952\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"3954\" data-end=\"4234\"\u003e \u003cli data-start=\"3954\" data-end=\"3986\"\u003e \u003cp data-start=\"3956\" data-end=\"3986\"\u003eIntake Manifold (Carbureted)\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"3987\" data-end=\"4001\"\u003e \u003cp data-start=\"3989\" data-end=\"4001\"\u003eCarburetor\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4002\" data-end=\"4017\"\u003e \u003cp data-start=\"4004\" data-end=\"4017\"\u003eDistributor\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4018\" data-end=\"4069\"\u003e \u003cp data-start=\"4020\" data-end=\"4069\"\u003eValve Covers (Black Finish with PCV \u0026amp; Breather)\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4070\" data-end=\"4086\"\u003e \u003cp data-start=\"4072\" data-end=\"4086\"\u003eTiming Cover\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4087\" data-end=\"4117\"\u003e \u003cp data-start=\"4089\" data-end=\"4117\"\u003eOil Pan (Rear Sump, 5 qt.)\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4118\" data-end=\"4145\"\u003e \u003cp data-start=\"4120\" data-end=\"4145\"\u003eWater Pump (Long-Style)\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4146\" data-end=\"4167\"\u003e \u003cp data-start=\"4148\" data-end=\"4167\"\u003eHarmonic Balancer\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4168\" data-end=\"4191\"\u003e \u003cp data-start=\"4170\" data-end=\"4191\"\u003eSpark Plugs \u0026amp; Wires\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4192\" data-end=\"4234\"\u003e \u003cp data-start=\"4194\" data-end=\"4234\"\u003eAir Cleaner Assembly (Reusable Filter)\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp data-start=\"4236\" data-end=\"4378\"\u003e\u003cstrong data-start=\"4236\" data-end=\"4256\"\u003e⚠️ Fitment Note:\u003c\/strong\u003e Rear sump oil pan may not fit certain Chevelles with rear crossmember steering, some Corvettes, or 62-67 Chevy II models.\u003c\/p\u003e \u003chr data-start=\"4380\" data-end=\"4383\"\u003e \u003ch2 data-start=\"4385\" data-end=\"4414\"\u003e\u003cstrong data-start=\"4392\" data-end=\"4414\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"4416\" data-end=\"4537\"\u003e \u003cli data-start=\"4416\" data-end=\"4456\"\u003e \u003cp data-start=\"4418\" data-end=\"4456\"\u003eMuscle Cars (Camaro, Chevelle, Nova)\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4457\" data-end=\"4481\"\u003e \u003cp data-start=\"4459\" data-end=\"4481\"\u003eHot Rods \u0026amp; Restomods\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4482\" data-end=\"4500\"\u003e \u003cp data-start=\"4484\" data-end=\"4500\"\u003eClassic Trucks\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4501\" data-end=\"4516\"\u003e \u003cp data-start=\"4503\" data-end=\"4516\"\u003eStreet Rods\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4517\" data-end=\"4537\"\u003e \u003cp data-start=\"4519\" data-end=\"4537\"\u003eWeekend Cruisers\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr data-start=\"4539\" data-end=\"4542\"\u003e \u003ch2 data-start=\"4544\" data-end=\"4585\"\u003e\u003cstrong data-start=\"4550\" data-end=\"4585\"\u003eShipping \u0026amp; Warranty Information\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"4587\" data-end=\"4712\"\u003e \u003cli data-start=\"4587\" data-end=\"4625\"\u003e \u003cp data-start=\"4589\" data-end=\"4625\"\u003eShips within \u003cstrong data-start=\"4602\" data-end=\"4623\"\u003e5–7 business days\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4626\" data-end=\"4672\"\u003e \u003cp data-start=\"4628\" data-end=\"4672\"\u003eProfessionally packaged for secure transit\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4673\" data-end=\"4712\"\u003e \u003cp data-start=\"4675\" data-end=\"4712\"\u003eCovered by \u003cstrong data-start=\"4686\" data-end=\"4712\"\u003eATK’s Limited Warranty\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr data-start=\"4714\" data-end=\"4717\"\u003e \u003ch2 data-start=\"4719\" data-end=\"4761\"\u003e❓ \u003cstrong data-start=\"4724\" data-end=\"4761\"\u003eFrequently Asked Questions (FAQs)\u003c\/strong\u003e\n\u003c\/h2\u003e \u003ch3 data-start=\"4763\" data-end=\"4804\"\u003e\u003cstrong data-start=\"4767\" data-end=\"4802\"\u003eQ1: Is this engine dyno-tested?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"4805\" data-end=\"4883\"\u003eYes, ATK dyno-tests every Stage 3 engine to verify horsepower and performance.\u003c\/p\u003e \u003chr data-start=\"4885\" data-end=\"4888\"\u003e \u003ch3 data-start=\"4890\" data-end=\"4929\"\u003e\u003cstrong data-start=\"4894\" data-end=\"4927\"\u003eQ2: What fuel is recommended?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"4930\" data-end=\"4999\"\u003ePremium pump gas (91+ octane) is recommended for optimal performance.\u003c\/p\u003e \u003chr data-start=\"5001\" data-end=\"5004\"\u003e \u003ch3 data-start=\"5006\" data-end=\"5069\"\u003e\u003cstrong data-start=\"5010\" data-end=\"5067\"\u003eQ3: Can this fit my older small block Chevy platform?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"5070\" data-end=\"5172\"\u003eYes, this is a \u003cstrong data-start=\"5085\" data-end=\"5109\"\u003estandard SBC fitment\u003c\/strong\u003e. Verify clearance with your chassis for oil pan compatibility.\u003c\/p\u003e \u003chr data-start=\"5174\" data-end=\"5177\"\u003e \u003ch3 data-start=\"5179\" data-end=\"5225\"\u003e\u003cstrong data-start=\"5183\" data-end=\"5223\"\u003eQ4: Does this engine come EFI-ready?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"5226\" data-end=\"5288\"\u003eNo, this engine is configured for \u003cstrong data-start=\"5260\" data-end=\"5287\"\u003ecarbureted applications\u003c\/strong\u003e.\u003c\/p\u003e \u003chr data-start=\"5290\" data-end=\"5293\"\u003e \u003ch2 data-start=\"5295\" data-end=\"5321\"\u003e\u003cstrong data-start=\"5301\" data-end=\"5321\"\u003eRelated Products\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"5323\" data-end=\"5523\"\u003e \u003cli data-start=\"5323\" data-end=\"5361\"\u003e \u003cp data-start=\"5325\" data-end=\"5361\"\u003e\u003ca class=\"\" href=\"#\" rel=\"noopener\" data-start=\"5325\" data-end=\"5359\"\u003eAll Chevy 383 Crate Engines »\u003c\/a\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"5362\" data-end=\"5418\"\u003e \u003cp data-start=\"5364\" data-end=\"5418\"\u003e\u003ca class=\"\" href=\"#\" rel=\"noopener\" data-start=\"5364\" data-end=\"5416\"\u003eTransmission Packages for SBC Stroker Engines »\u003c\/a\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"5419\" data-end=\"5465\"\u003e \u003cp data-start=\"5421\" data-end=\"5465\"\u003e\u003ca class=\"\" href=\"#\" rel=\"noopener\" data-start=\"5421\" data-end=\"5463\"\u003ePerformance Headers for SBC Engines »\u003c\/a\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"5466\" data-end=\"5523\"\u003e \u003cp data-start=\"5468\" data-end=\"5523\"\u003e\u003ca class=\"\" href=\"#\" rel=\"noopener\" data-start=\"5468\" data-end=\"5523\"\u003eBlog: How to Build a Street-Friendly 383 Stroker »\u003c\/a\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr data-start=\"5525\" data-end=\"5528\"\u003e \u003cp data-start=\"5665\" data-end=\"5846\"\u003e\u003c\/p\u003e","brand":"TITANPARTHUB","offers":[{"title":"Default Title","offer_id":52160925434087,"sku":null,"price":5382.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/7806\/3335\/files\/efcf59e8-29.jpg?v=1780566311","url":"https:\/\/titanparthub.com\/products\/atk-high-performance-gm-383-stroker-415-hp-stage-3-long-block-crate-engines-hp94cblk","provider":"TITANPARTHUB","version":"1.0","type":"link"}