Street/Strip Engine help

greg fulk · 08-17-2011, 01:49 AM

Hello guys! Hey I'm wanting to build a "milder" engine for the Camaro. 1st I'm building it with what parts I already have...goal is to run between 13.00 & 13.20. What I have .040 over 350 block , 3.25 crank, Manley rods, Performer intake, Deano Q-Jet , 9" converter (foot brakes 2700) 4.11 gears . (BTW this is a 67 Camaro) My question is what heads to use???? I have 520, 416, 624, 441, & a set off my dad's 86 Chevy truck that had a 305 but can't find the #'s in the blueprints. The 441's are 1.94 int 1.60ext. the others are bare/OEM stock. I'm think of putting 1.94 valves in the truck heads leave the 1.50 exh (hardened exh seats) gasket match them & go. What would you guys do??? Also flat top or .150 dome pistons??

08-17-2011, 01:49 AM	#1
greg fulk VIP Member Join Date: Jan 2003 Location: jackson Posts: 1,165 Likes: 0 Liked 5 Times in 3 Posts	Street/Strip Engine help Hello guys! Hey I'm wanting to build a "milder" engine for the Camaro. 1st I'm building it with what parts I already have...goal is to run between 13.00 & 13.20. What I have .040 over 350 block , 3.25 crank, Manley rods, Performer intake, Deano Q-Jet , 9" converter (foot brakes 2700) 4.11 gears . (BTW this is a 67 Camaro) My question is what heads to use???? I have 520, 416, 624, 441, & a set off my dad's 86 Chevy truck that had a 305 but can't find the #'s in the blueprints. The 441's are 1.94 int 1.60ext. the others are bare/OEM stock. I'm think of putting 1.94 valves in the truck heads leave the 1.50 exh (hardened exh seats) gasket match them & go. What would you guys do??? Also flat top or .150 dome pistons?? __________________ Greg Fulk 308 308X P/SA "ALL AMERICAN"