olny change was I put the bigger of the 2 cams I tested with. 255at .050" vs the 262at .050" thats in it now. was about 30 peek HP better but 50lbs tq less at the lower RPM. the engine is not set on kill yet cam is in at 108 made more power at 104 and IG timing at 28* made best power at 30* on dyno. The carb is just as it was pulled off dyno from engine masters. Dale at CFM will need to get it back over winter set it back up for drag car.

That is impressive, I remember the trouble we had to get those numbers...you make it look easy

nice job Brett

Glad to see the car is working for you Brett. 8's are right around the corner

Thanks guys been long road and more to go.
But this deal has been about my CNC port for update of W8 heads looks like they are working.
Hope to do drag race cam over the winter and it picks it up what I think/want it to. This is the largest CI engine I have ever done for me/my car.
Before this most of my engines were 365 CI or less so this 411 CI is large for me but small in the world of stroker small blocks.
Need to get some more updated heads on other engines.
Brett Miller

Outstanding Brett! I knew it was going to run good, but that is hauling. I am getting ready to pull my engine and the heads will be coming your way for the update.

would like to see what that would run with a sheet metal intake....if you wanna try one, let me know.

Yeah, i have a CFE sheet metal intake for my w8s that we tried on the dyno when we did my motor. It has bigger ports than my colemans but i think they would match brett's bigger port opening perfectly he said.

Howard

Nice numbers dude!