When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
HI there. I'm new to the forum and just bought a 1977 C3 with a small block 350. Automatic transmission and AC. The car is all stock. I was looking to install headers on the car. It seems every set I look at covers all C3's nearly except for the '77. Is there something different about the '77. My understanding is that except for the few minor cosmetic differences that the mid to late C3's are pretty much the same. Why wouldn't headers of a 1975 or 1979 just as an example work on a 1977. Thanks for your feedbacks.
I have these XSPower Stainless Steel (321 SS) on my 78 L-82 355 which are a phenomenal deal at $320....you will not find a more performance LTH for the money. I had mine ceramic coated locally for $200 so my total was around $520......
From: SUFFIELD CT USA 2023 C8 CORVETTE UN-MODIFIED FINALIST
2023 C8 of the Year Finalist - Unmodified
The differences you are seeing are because of emissions specs and different OEM part numbers on the different years which are getting flowed down incorrectly. A 350 SBC is just that '77 or not, they are physically the same!
'77 C3 Headers
