318 Upgrade

Spacegrass said

Oh I mean that the headers appear to be for a small block Chevy, as the port pattern is the same for the 318 but they’re oval and not square.

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Got a picture? Sounds like they are not LA headers. Besides, for the street you want Doug's or TTI's, everything else hangs low and they end up smashed.

Edit, those don't look like Mopar or A-Body.