Originally Posted by cl440
Only way it gets close is if the heads are fully ported equal to the 345CC versions and the cam is large enough to support the airflow needed to make 900hp. I think its gonna be good but fall somewhere in the 850 range give or take 20.


It does have the CNC 345 heads on it and the cam specs on the old build sheet are 282/290 R113. I'm not sure if that is an old Indy cam or not. Customer's carb is a Holley 80672 1050 three circuit. It was way too rich so we swapped on the dyno room 1050.