Pontiac Owners Club UK

Posted: **Mon Aug 18, 2014 8:36 pm**

finall y going to fit my headers and exhaust this weekend but need exhaust gaskets

what shape are the ports on a 01 305 tpi

do u match the gasket to the header or the head

Posted: **Mon Aug 18, 2014 10:17 pm**

dexyman wrote:finall y going to fit my headers and exhaust this weekend but need exhaust gaskets

what shape are the ports on a 01 305 tpi

do u match the gasket to the header or the head

Both!

it has to match the header and head.

im not 100% familiar with Chevy blocks but i believe they are round port.

Pontiac Owners Club UK

what shape gaskets to buy

what shape gaskets to buy

Re: what shape gaskets to buy