Alright so I'm am upgrading my 83 berlinetta once again and well im curious if i can use my headers to the lt1 i know it's a D port but i was thinking maybe someone has tried it maybe using different gaskets (for D ports)??? Dont really wanna buy new headers my exhaust system is virtually new

 

What size primaries are your headers?

 

1 1\2"

 

Wont work with the LT1 D-ports. Lay a LT1 gasket over one and see for yourself