Mine made 670 at 6900 and 557 at 5200

Dyno #'s always gets everyone fired up.

My 416 is 11.3 to 1 cam is 278 and 284 at 50
indy intake and 1050 dom
went a best of 9.96 at 136.75 which is way faster than I thougt. This is on leafs and thru the exhaust. So its making some steam

When will this engine make it to the track and in what kinda car. Track results is where it counts but dynos are good for fix'n leaks and making adjstments