35ttbirdsc
Registered User
So I have a 1990 35th with a 4.2L stroker with an MPII ported blower with port matched intake and exhaust manifolds. I blew a the driver side head gasket at the strip and almost blew the passenger side as well with the permatorque head gaskets. I would rather not have to do the head gaskets again after this time. I am soon to be getting headers to relieve some of the back pressure, but was wondering about switching to MLS or what might be recommended for this situation. Also if I should go with MLS, what fits the supercoupes since I am aware that FEL-PRO stop making supercoupe specific MLS gaskets to my knowledge and not all the 3.8's have the same cooling passages.
Thanks,
Jon
Thanks,
Jon