The 1947 - Present Chevrolet & GMC Truck Message Board Network

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- Racing and high performance (trucks haulin more than hay) (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=60)

- - Headers (https://67-72chevytrucks.com/vboard/showthread.php?t=367365)

Ont67shortbox

10-15-2009 02:49 PM

Headers

Right now i have 1 3/4 headers on my 427 bb,I was thinking of going to a 1 7/8 or 2 inch.The ones most run are the Hooker 2455 but they are for rect ex ports,mine are oval.Can the 2455 be used,and if so do you use a rect or oval gasket, or is there a oval that works good for our trucks? I think the 1 3/4 are restricting the exhaust.Thanks Brian

Ont67shortbox

10-17-2009 09:14 AM

Re: Headers

Can anyone offer any ideas?

AirMale

10-17-2009 11:20 PM

Re: Headers

I run Percy's dead soft with 2455's. Can't find part # but never leaked and fit perfect.

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