This is a discussion on 408 cam within the Internal Engine forums, part of the LSx Technical Help Section category; i plan on doing a 408 also with the AFR 225's. what would be a good radical cam to put ...
10-02-2006, 02:31 PM #1
i plan on doing a 408 also with the AFR 225's. what would be a good radical cam to put in there? Also.. what are the pros/cons to doing a solid roller vs. hyd. roller? im planning on spraying eventually and basically want to have a street brawler. i just had 4.30s put in the 12 bolt so thats the gear i'll be running. thanks
10-02-2006, 03:00 PM #2
- Join Date
- Aug 2005
- Thornton, CO
Red Tint Jewelcoat
- 2008 Trailblazer SS
4.30's??? That will need changed if you race it. 3.73 or 3.90.
With my 402, 4.11's, and 26" tires, I max out at 124 MPH in 4th gear. I can trap higher than 124 MPH at sea level. Went 4.11's because I run 5800 feet above sea level 99.9% of the time.
My cam is a Texas Speed 248/254 629/622 113 in my all motor 402.
523 RWHP running Patriot heads and through a Moser 9".2008 Trailblazer SS
Yank PTB3600, Kooks 1 7/8" LT's, 4" intake, E-fans, Magnaflow, Sonnax kit, tranny cooler, tune.
Lowered, HID's, tinted.
1999 Pontiac Trans Am WS.6 #1747 SOLD
531.1 RWHP 481.3 FT/Pounds all motor.
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