XfbodyX
Well-Known Member
What head gasket are you currently using? If you could use the thin .028 mr gasket 1121g has a good built in sealer pre applied and if you used some airplane gasket sealer or hi tac id bet you could get it to seal up.
What head gasket are you currently using? If you could use the thin .028 mr gasket 1121g has a good built in sealer pre applied and if you used some airplane gasket sealer or hi tac id bet you could get it to seal up.
The only time in all the motors I've put together in the last 40 years that I've had any head gasket problems was on a small block mopar, the think leaked to the outside and stopped with stop leak. The one thing I do is deck the block and cut the heads so there flat and it's worked overtime. On my big blocks I'm still using steel shim factory gaskets that I have collected over the years.
That slight bog is more than likely from the vacuum secondary try a stiffer spring.