Starting a new engine build. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

GMR-PERFORMANCE · 01-13-2011, 12:53 PM

The 383 is dead and I am now build a 406 for the 62. Down side I got ripped off on the first build. Upside I am doing this one and will be bumping the CI up so should be even more of a terror when I step on the pedal.

New build is 406 CI
RHS heads 220CC 72 chambers, 2.055 in/ 1.610 ex ( I am porting them now)
Comp cams XR294HR stick
1.5 rockers
CP pistons
Steel crank and h beam rods ( SCAT)
PPI hurricane with a 750 DP demon carb
compression 10.7.1

Should run very well with my gearing and tire size.

01-13-2011, 12:53 PM	#1
GMR-PERFORMANCE Registered User Join Date: Aug 2010 Location: Keller TX Posts: 836	Starting a new engine build. The 383 is dead and I am now build a 406 for the 62. Down side I got ripped off on the first build. Upside I am doing this one and will be bumping the CI up so should be even more of a terror when I step on the pedal. New build is 406 CI RHS heads 220CC 72 chambers, 2.055 in/ 1.610 ex ( I am porting them now) Comp cams XR294HR stick 1.5 rockers CP pistons Steel crank and h beam rods ( SCAT) PPI hurricane with a 750 DP demon carb compression 10.7.1 Should run very well with my gearing and tire size. Last edited by GMR-PERFORMANCE; 01-13-2011 at 01:07 PM.



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