desk top dyno needed
 

Please run the numbers on my engine @ 4000, 4500, 5000 & 5500


GM 509 ci 8.75:1 comp.

Crane 139731 roller cam valve train

Merlin rect. port heads w/ 320 cc intake

MSD system

Merlin single plane intake manifold w/ 1" spacer & holley 830 carb

CMI unitops headers

thanks, phil

dyno please

Seahawk.... you have a PM.... ~grin~

I had to pick a certain head combination of what I thought was closest and comparable to your heads. You didn't say whether your heads are pocket ported or fully ported or not, but here's what the Desk Top came up with on your combo.

3500rpm 364hp 546tq
4000rpm 432hp 568tq
4500rpm 492hp 574tq
5000rpm 537hp 564tq
5500rpm 552hp 527tq

thanks KAAMA its looking good.

seahawk