Spun my 351W powered 90GT (manual) on the dyno last weekend and it made a dissappointing 300rwhp.
I was hopng for at least 350.
Any suggestions as to what I need to do?
This is what I have.
-flat tops, around 10.5:1.
-Comp Cams Magnum 280H hydraulic flat tappet.(pwr from 2000-6000).
-AFR 185cc aluminum heads. 2.02, 1.60 valves. Factory CNC ported.
-Edelbrock Torker II intake.
-Holley 750 street HP dbl pumper carb.
-MAC shorty headers, flowmaster 2.5 american thunder exhaust.
-Full MSD ignition: billet dist, blaster II coil, and 6AL box.
On the dyno, my motor takes a nose dive at 6000rpm, which is where I run it to on the track any way.
My feeling is the cam and/or the intake is the problem, but my cam is rated right at the rpm range I run and can that torker II be hurting me for that much power????
I was hopng for at least 350.
Any suggestions as to what I need to do?
This is what I have.
-flat tops, around 10.5:1.
-Comp Cams Magnum 280H hydraulic flat tappet.(pwr from 2000-6000).
-AFR 185cc aluminum heads. 2.02, 1.60 valves. Factory CNC ported.
-Edelbrock Torker II intake.
-Holley 750 street HP dbl pumper carb.
-MAC shorty headers, flowmaster 2.5 american thunder exhaust.
-Full MSD ignition: billet dist, blaster II coil, and 6AL box.
On the dyno, my motor takes a nose dive at 6000rpm, which is where I run it to on the track any way.
My feeling is the cam and/or the intake is the problem, but my cam is rated right at the rpm range I run and can that torker II be hurting me for that much power????