im not sure on what size exhaust i should run on my cutlass so i'll explain my setup and i hope you guys can guide me the right way. its an 83 with lt1 stock bottom, 52mm tb, hooker shortie ceramic headers 2466-1hkr, aluminum radiator, electric fans, electric water pump, th350. i have the gforce crossmember so it'll be a true dual x pipe setup. I'll be adding 40 series flowsmasters and hi flows cats since its a cali car. down the line i plan to upgrade to aluminum fbody heads and 1.6 rockers for sure and maybe a mild street cam to top it off, keyword [MAYBE] as far as cam goes. so should i go 2.5" or 3"?

U should be good with a 2.5" if it's stock. Where in norcal are u?

thanks and 2.5 it is, i just need another opinion. im located eastbay richmond 510

Oh sick! I'm in south city!good luck with the cutty, must be a great sleeper with that lt1

cool. i lived out in daly city for sometime. anyway the lt1 install i have isn't fully complete yet but im workin on it, thanks man. good to hear from another local, feel free to drop me a pm anytime i might setup a once a month get together type of thing when summer gets here so stay in touch

There's not a lot of people on this forum from around the bay that regularly log on, we gotta spread the word lol I could name a couple but not much. But yeah keep me posted if u do organize a get together or a cruise, I'd be cool to just meet other people