[65nss4spdGTO]

Originally Posted by S/st 54

I believe you! Considering I was the last to dang near win a championship with a Pontiac in a Super class.....but just think...if a "premier head porter"in the Pontiac Community called my car "slow" going 160+ with a bbc......I can only imagine what his perception is when I was going 147ish with a Pontiac.

I know you've picked up a ton since switching to the BBC, how much MPH did you gain in the back 1/2 with the Pontiac engine as compared to the current engine?

I'm guessing you picked up 29-30 MPH with the old motor?

Calvin Hill
Hill Performance
708-250-7420

[S/st 54]

Originally Posted by 65nss4spdGTO

I know you've picked up a ton since switching to the BBC, how much MPH did you gain in the back 1/2 with the Pontiac engine as compared to the current engine?

I'm guessing you picked up 29-30 MPH with the old motor?

Calvin Hill
Hill Performance
708-250-7420

These are a comparison with the same intake being used with the throttle stop 10.90 racing....
Pontiac motor with head porter A's head I picked up 33 mph in the back half...
Pontiac Motor with your Fusion ported heads picked up 35MPH in the back half...



With the BBC I'm picking up about 45ish mph on the back half.

[Dave Polichena]

Originally Posted by S/st 54

With the BBC I'm picking up about 45ish mph on the back half.

That must be fun running down a 125 mph car

[Ken MacNicol]

Originally Posted by Dave Polichena

That must be fun running down a 125 mph car

Don't be picking on us slow guys