My dyno results

[toddwallace]

289 Hipo
Tri-Y ceramic coated
Craig Conley Paxton w/ 4 lbs of Boost
Cobra Manifold
Holley 650 DP
MSD 31323 wires
MSD 8253 coil
MSD 8579 Distributor
MSD Digital 6 ignition
Autolite AR33
Dr. Gas crossover
Dr. Gas Spintrap mufflers
Ford 9" w/ 3.89 gears
T-10 4 Speed


I think I am going to take the boost up to 6 lbs and possibly AFR heads.. Trying to break 300 hp...

 

[toddwallace]

Thought I would add a few Pictures

 

[SAC69]

Nice car.

Are you using a hipo-spec cam?
The heads are hipo's?

 

[toddwallace]

Are you using a hipo-spec cam?

Yes

The heads are hipo's?

yes

 

[65fast]

Nice car!

If that's a roller block I would get someone to spec you out a roller cam with a set of AFR heads and watch that combo make another 50 at least.

 

[Horseplay]

You should absolutely bump up your boost level. On a fresh bottom-end, 6-8 lbs on pump gas should not be any issue whatsoever and the power those extra pounds will generate will make a BIG difference.

 

[Anonymous]

Heads and valve springs will help (a lot). My guess is you can easily unlock another 100HP going up to 8. I am stunned how stable the A/F is with a carb. What opts does it have?

 

[toddwallace]

I am stunned how stable the A/F is with a carb. What opts does it have?

The Carb came from ZRAY and it is a standard Holley650 that I added solid floats to. Dallas Mustang rejetted it and I don't have what they used. Other than that, it is stock..

 

[Anonymous]

Looks like they hit a homerun. I'm impressed.

 

[toddwallace]

I talked to Dallas Mustang and Archie said he put in .70 in the front and .83 in the rear. The squirters are 42. The rear power plug was blocked off.