Quote:
Originally Posted by Jim Robertson
Calvin,
Nice shaping...those should work out great. If you raised the floor did you weld it up or? What is the cross section area at the pushrod on your port? What is the actual flow volume (cfm) at .700 lift on your intake port?
Thanks
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Jim,
We raised the floor about .125 with epoxy, moved the port over about the same. I don't have the CSA data with me, peak air flow was just under 450CFM on a 4.375" bore.
If you look at the short turn, you can see how smooth the transition is as compared to the as cast port.
Thanks.
Calvin Hill
Hill Performance / Mondello Tech Center
708-250-7420