I had the car on the dyno and its only making 260 hp and 350 tq and when shut down, the engine deisels. We changed out the distributor and also put in a Flame Thrower Peritronix (sp?). I had a Holley 770 on the car and took it off and installed a 670 Holley.
The last dyno on the car results are 293 hp and 401 tq after installing the 670 Holley.
I did put 440 heads (452) on the car and a healthy cam, 4 speed.
Camshaft Technical Details
Intake Valve Lift 1.5
Exhaust Valve Lift 1.5 .518"
.518"
Intake Valve Lift 1.6
Exhaust Valve Lift 1.6 .552"
.552"
Intake Duration at .050"
Exhaust Duration at .050" 229°
242°
Lobe Separation Angle 107º
Intake Opening at .050"
Exhaust Opening at .050" 10.5° BTC
51° BBC
Intake Closing at .050"
Exhaust Closing at .050" 38.5° ABC
11° ATC
Min. Suggested Cylinder PSI
Sweet Spot RPM 1800-5200
Any suggestions why the hp/tq is so low at the wheels and the car desiels? I want the car to look stock though.
Thanks,
Barry
The last dyno on the car results are 293 hp and 401 tq after installing the 670 Holley.
I did put 440 heads (452) on the car and a healthy cam, 4 speed.
Camshaft Technical Details
Intake Valve Lift 1.5
Exhaust Valve Lift 1.5 .518"
.518"
Intake Valve Lift 1.6
Exhaust Valve Lift 1.6 .552"
.552"
Intake Duration at .050"
Exhaust Duration at .050" 229°
242°
Lobe Separation Angle 107º
Intake Opening at .050"
Exhaust Opening at .050" 10.5° BTC
51° BBC
Intake Closing at .050"
Exhaust Closing at .050" 38.5° ABC
11° ATC
Min. Suggested Cylinder PSI
Sweet Spot RPM 1800-5200
Any suggestions why the hp/tq is so low at the wheels and the car desiels? I want the car to look stock though.
Thanks,
Barry