l98 headers on a lt1 i need a diffrnt answer
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Instructor
Joined: Jul 2006
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From: walker louisiana
l98 headers on a lt1 i need a diffrnt answer
i have search the post about l98 headers on an lt1...first let me narrow my question down.....i dont care about emissions,clearance..etc...i just want to know if the d-port/square port is an issue???? i have l98 headers on my 77 c3 350 and i am installing a 92 lt1 in it soon...just want to know about the port design and can i use them without a performance issue.....once again just the square port vs the d-port info is all i need thanks
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They will bolt on yes, but if the headers are D-port and the heads are square then you would be restricting flow. If the heads are d-port then I dont see any issues.
