New to rivi performance
I have a 95 rivi with burgandy interior had it for two years now im ready to work on it. I currently drive a 95 accord which is my daily driver but i like more power. I plan on working as soon as I find me a job. I would like any opinions on what should I

So maddog headers really have a SCJ flange?
I'm scraping together ideas for what to do with my exhaust. SCJ heads limit the optimal possibilities. I've "heard" that the maddog headers all use a SCJ sized exhaust flange; but this has never been confirmed by anybody running a SCJ head.

318 poly headers?
hey everyone just posting this for kicks or perhaps if someone is technical enough to make these or remake these apparantly the 57-58plys did have full length headers available at one time for polys.This ad came out of that "motor life" mag I bought on

Fox Headers in a '68 Mustang
Hey guys, I'm putting an AJE K-member into my '68 Mustang. This setup should be about the same as the fox body. I'm trying to figure out whether or not I can use the same fox headers for a big block with stock style heads. I was wonding if one of you

installing headers on a '85 4X4 GMC
I have a 1985 GMC sierra classic 4X4 and i want to ditch the manifolds and install some headers, i have been reading, and im concerned about clearance on the passenger side (apparently thats the side GM likes to stick stuff) ive got the starter, 4X4 drive

Building Headers
Who is the guy or company that builds headers (on our site) for the 429-460 family??

New 98 rivi on the block
Hey everyone new to the board just thought I'd share some pictures of my new Riviera. Its a 1998 with 115k miles on it. Has some after market rims and tints put on by the previous owner. Let me know what you guys think I should do to it over the summer

Headers, headers, HEADERS!
OK everyone, what's the latest situation on headers? I'm not going forced induction right now, so I'd rather not do the reversed cast iron truck manifolds, and I'm certainly NOT going to spring for the RH ones. Please post your thoughts and/or experiences

Need suggestions, intermediate shaft hitting S&P headers
I made half inch crossmember spacers and the hood shut perfectly, but the intermediate shaft hits the second primary tube. So, I cut the hood support, took the spacers out and dropped the crossmember to 1/4 inch drop. The hood still closed and the

Headers or downpipe?
ok my riv is whats in my sig...and i was wondering if headers would be more benficial that a downpipe even without a tune? or could this cause my engine to run lean and therefore knock and rob power... i would eventually like to go with a cam in the long

bbf headers for 69-70 mustang
Not mine, but found them on the bullet. Thought someone might need them. http://www.yellowbullet.com/forum/showthread.php?t=355938

Upright Headers
Wanted upright or zoomies headers for a 351m-400

F350 Truck Headers?
I purchased Red's 1995 F350 Crew BBF. Red installed a 4" Thug Master Exhause Pipe from around the trans on back. I'd like to install some headers and then merge them into the 4" Pipe/exhaust. There's like a gazziliion type headers for this

180 Degree Headers
We are thinking about the idea of swapping sides with header pipes 4 and 8 like they used to do on the FE motors in 60's Fairlanes and Mustangs. This is not a true 180 degree design but its half way there. Is there any reason not to do this? It would

Do a460 headers fit p51s?
As the title says. I'm pretty sure they don't...