Help Me Pick New Heads for 383 Please
Well I got a 383...Here is the specs:
Crank- 4340 Forged Steel Crank
Rods- H Beam 4340 Rods 6.00 inch
Pistons- Keith Black Icon Forged Pistons Flat Top with Two Valve Reliefs(+4.90cc Head volume) 4.030 Bore
Cam- Comp Xtreme Energy Hydraullic Roller( Intake @ .050 248/Exhaust @ .050 254) Intake lift .562/Exhaust lift .580, Lobe seperation 110
Heads- Be nice, I got WAY cheap on heads (ran out of money) Aluminum ProComp 64cc Combustion Chambers, 210 cc Runners/ 2.02 Intake, 1.6 exhaust
Rockers-Roller Shaft mounted Rocker System by RPM 1.5 Ratio
Valve Springs- Isky(Dual Spring) 275 lbs/inch
Carb-Holley 750 Street HP
Not Sure what this set up will make but I know the heads gotta go! I haven't ran the motor yet but now I have some dough ray ME that the old lady doesn't know about sooooo.....lol! I'm sure you fellas can relate. Which heads would you suggest? Thanks Guys!
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1970 Chevy C10 shortbox- 454
1970 Chevy Nova- 383
1987 Grand National
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