[SIXTSIX]

Exhaust Manifold..

Has anyone out there had any success welding
a hairline crack on an exhaust manifold?
Also, will a manifold off a 352 ford motor fit
a 390 (66 tbird)?
Looking to replace proper studs in manifolds.
Local fastener, and ford dealer do not carry proper
studs, any advice would be much 'preciated.

...........Thanx Mike. (sixtsix)