R&D IDI performance they still around?

Greg5OH

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yup got mine from him too! Just wish they were .5" and not 3/8". Worked alright and I dont see any leaks aorudn them so far.
 

IDIoit

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3/8" does seem kinda thin for the EGT's hmmmmmm
3/8 stainless would be perfect for stainless steel headers.
those may have to be sent out to get plasma'd
 

IDIoit

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for 15 years, ive fought with mild steel headers.
garbage IMO, id rather spend the cash and do a set of SS headers and flanges, a little bit of polishing, and were good for
what seems a life time.
 
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