LSx454 Header Gasket Question
#1
Staging Lane
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LSx454 Header Gasket Question
Hi All, I am doing an LSx454 engine swap. When I offer up the header gasket, the top of the exhaust ports are slightly higher, say by 1 to 2mm than the gasket. Does anybody know if there is a specific larger gasket for these engines or do I carefully trim the gasket away?
Thanks in Advance.
Thanks in Advance.