Dr J's Performance Pump Gas 383 SBC 604 HP
Engine specs 383 SBC (4.030 bore x 3.75 stroke) One piece rear main GM block Scat crank & rods KB hypertec pistons (flat top) 11.5 to 1 compression Custom HYD roller 240/248 @ .050 .595 lift 112 LSA Comp 1.6 rockers Top End Dr J's Ported RPM Air Gap Dr J's Competition ported AFR 195 heads (resized to 220 cc) Increased CSA to 2.54 @ pinch , Resized bowl and reshaped short turn. Heads flow 304 cfm @ peak valve lift 2.08 intake 1.60 Exhaust Dr J's modified Holley 1050 4150.
1978 Chevy truck 383 stroker with AFR 195cc heads
383 Stroker. Frame off restoration on 1978 Chevy Truck. Lunati Voodoo 284 cam, AFR 195cc Street Eliminator heads, Edelbrock 1406 carb, Corsa DB mufflers. http://www.texasdrivereducation.us