I have a 54 chevy 3100 with original 235. I plan on it just being a daily driver.

I have a source for Fenton cast iron headers, but I found another source, JEGS, that has stainless steel headers for less money.

Anybody used the JEGS headers? On installing the dual exhaust, some shops weld only which usually runs less. Is there any problem with this? Which muffler would sound the best, glass packs or steel packs (straight through type)?

Thanks.