Manifold washers

eestatic said
Yup..250" off of both sides. Probably could have went less..~.200" but at the time I was extrapolating w/measurements it appeared I would need that amount.

I ended up using one shim under under driver mount approx. 3/16" for insurance but may have been ok with out it...

I guess you could have removed less than .250 if you had been willing to grind a little off the manifold or the steering box on the driver's side? If you had not removed anything off the passenger's side would the manifold hit the inner fender?? This info is greatly appreciated!!!!

Hope you don't mind all the questions but many A body owners (NOT ME) are always looking for alternative exhaust option, just like you.

thanks,
treblig