exhaust manifold. 2000sc - warping manifold.

[peter burgess]

The exhaust manifold on my 1967 series 1 sc keeps 'blowing'. It would seem that it is warping. I have had it skimmed once and that solved the problem for a while but it has since returned. has anyone else experienced this problem and/or come up with long erm solution. Pete Burgess.

 

[MetPolP6]

Hi Peter;

Did you re-tighten the manifold bolts & nuts when the engine was hot & then lock the tab washers!

Mike