Best Headers for a Big Block? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

71GMC_3/4T · 09-25-2002, 07:07 PM

I need a new set of headers. Mine have one horked up collector, bent flanges and a lot of rust.
Anybody have good or bad experiences with any on a 402?
Mine is BB, TH400, 2WD on a 3/4 ton.
I'm interested in some ceramic coated ones, but I don't know where to start. Any mail order house suggestions with part numbers that you know to fit are very welcomed. I need to find some that fit without having to dent them. I also noticed my current ones are very close to the lower A-Arm bracket and would like to avoid that on the new ones.
Thanks!

09-25-2002, 07:07 PM	#1
71GMC_3/4T Weapons Of Construction Join Date: Apr 2000 Location: Colorado, USA Posts: 1,095	Best Headers for a Big Block? I need a new set of headers. Mine have one horked up collector, bent flanges and a lot of rust. Anybody have good or bad experiences with any on a 402? Mine is BB, TH400, 2WD on a 3/4 ton. I'm interested in some ceramic coated ones, but I don't know where to start. Any mail order house suggestions with part numbers that you know to fit are very welcomed. I need to find some that fit without having to dent them. I also noticed my current ones are very close to the lower A-Arm bracket and would like to avoid that on the new ones. Thanks! __________________ 1971 GMC 2500, 402/TH400 4.10 Daily Driver Lafayette, CO

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