#25

07-12-2023, 11:10 AM

PAUL K

Ultimate Warrior

Join Date: Feb 2004

Location: Sugar Grove IL USA

Posts: 7,439

Quote:

Originally Posted by Stan Weiss

Paul,
Thanks. I know even shops that do a lot of head porting still have a limited number of bore sizes. With that bore size I would guess they will lose very little or nothing flow wise on a 455 +30 or +60.

Stan

Very little Stan. If we set everything up there is almost no flow loss with a 2.11 valve on a 4.185 bore.

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