scottylack
Well-Known Member
ok ... big problem. Putting togetrher a 360 which will have a Paxton Supercharger on it.Decided on a 78 block... stock 4027569 heads, all redone.
I picked these heads as I figured the compression was low enough to run...well I cc'd the heads and they came out to 65 cc ... I figured they would be in the 70's at least, mid 70's. this brings my compression up into the 9.6 range which is borderline for this suercharger.
Why are the chambers so small? Figured with the compression they ran back then, they would be bigger .....??? Questions....
I did three cylinders... all were 65-66 ..ml's. I figure this is the same a cc's....
HELP!
I picked these heads as I figured the compression was low enough to run...well I cc'd the heads and they came out to 65 cc ... I figured they would be in the 70's at least, mid 70's. this brings my compression up into the 9.6 range which is borderline for this suercharger.
Why are the chambers so small? Figured with the compression they ran back then, they would be bigger .....??? Questions....
I did three cylinders... all were 65-66 ..ml's. I figure this is the same a cc's....
HELP!