Search results for query: *

Any true performance valve from one or the other in a race applicaion, 350HP or less?

I have an 8 3/4 with 489 nodular case, Moser Spool and 35 spline axles. I'm already looking @ 2013 season. Will this set up take 250+ passes per year in a 2900 lbs. Dart footbrake? If not Dana 60 or Ford 9"? Thanks

What year did mopar make the HD 904, '75-'76-'77? I think its the 998. Is there any way to tell by looking? Thanks

I have a Dart that weights 2800, later 904 full race,8" converter , 360 stroker w/ 450 HP to the rear, 410 489 spool and race axles. Will the 7290 trans and rear yoke stand up to weekly racing?

A 4 link is based on the length of the chassis. If you used a B or E boby link the center of gravity would be so far forward that you would violently raise the front end upon launch. The SS spring and a good shock can take care of most 11.70 stock eliminator cars

360 internally balanced, 6 bolt crank, 8" converter, 904 trans about 550HP. I'm looking for a flexplate for this combo. A Mopar performance flexplate cracked at the bolt hole. I was thinking to use a B&M round unit but I would have to remove the counterweight for an externally balanced flexplate...

I'm putting together a footbrake 2900lbs Dart w/ 500-550 hp stroker 360 , 4.10 , ladder bar and 10 slicks . I can't sort out all the confusion as to what tranny to use the newer 904 or the 727. With this setup can I successfully use a 7290 joint or will it brake?

Many of the thin steel pans come from the manufacturer warpped. There no fixes for that. Even if you carefully rebend the pan it will flex when you bolt it on. Try a thicker pan rail, usually an aluminum pan. Mopar has a thick pan gasket, silicone over steel. This is the best

I have a Dana 44 w/4.56 Richmond gears a mini spool, a new uninstalled full spool and HD axles. This set up is narrowed and will fit in any A body. You can add your spring perches or ladder bar brackets. Brakes and drums and backing plates. Let me know if your interested.