[Fot] TR4 Headers

Cofrog at aol.com Cofrog at aol.com
Sun Sep 23 10:20:43 MDT 2007


I am needing to replace the headers on my TR4A due to the flange thickness  
on the current ones being about half the flange thickness of the intake 
manifold  flange where both mount to the head.  Some tabs have been welded to  the 
flange of the header where the mounting points are to accommodate the  thickness 
discrepancy  But I am experiencing cracks in the intake manifold  and blame 
this on the above.
 
I did some track time last week to test a new motor and another intake  
manifold crack appeared.  I have applied some JB Weld to it and loosened  the 
mounting hardware by it.  Hoping this "fix" will hold for the RMVR  event nest 
weekend.  Any input? 
 
Has anyone had any experience with the headers that the big three  sell?  Or 
does anyone have a good set of headers that they want to  sell?
 
Thanks,
 
Dan Forgey



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