69 GTO
I have been waiting to post on this thread, but couldn't meet the 'qualifiers'.. until yesterday.
462 ci
Eagle rotating assy, Ross pistons
Edelbrock 310 cfm CNC ported for Custom Comp Cam hyd roller 230/236 112 lobe sep .565/.570 lift
Port matched Edelbrock Performer RPM
Manley 4130 Chrome Moly pushrods, PRW stainless steel roller rockers
Melling Oil setup, Canton Road Racing oil pan
Custom Cliff's Q-Jet
Oversized Ram Air Exh Manifolds, 2.5 mandrel bent exh system with X-pipe
TCI Super Street Fighter TH400, aluminum drive shaft, Moser 12-bolt posi with 33-spline axles.
I took the car to a local carb/dyno shop for some fine tuning and a couple of "light" pulls.
Results: 370 HP, 395 FT/LBS
The dyno numbers were at 5150 RPM. The motor only has 4 miles on it, didn't want to twist it up too much.
The HP curve was still climbing, about 20 hp per 500 rpm. Torque peaked at 4250 and was 3750 at 5150 rpm.
Cant wait to get it on the strip!!
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