Quote:

the heads are indy sr 2.14/1.81 with the Harland sharps 1.6in/1.5 es . My other shot at it is to lose the 1.6 on the intake to see if that will help

I will go out in the shop later today and try again if time allows


Yes, going to 1.5's will help. FYI, Hughes rents a tool that will cut the valve notches deeper with the short block assembled if you need to go that route. I did it on a sm blk and it worked good. You could also run a little looser lash than what's called for.


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