HotRodder

I'm finally going to bite the bullet and replace my 10-bolt w/ either a CRP S-60 or MCP fab 9" rear due to my upgraded head & cam & any future mods. So a replacement driveshaft is in my future and I am undecided whether or not to go with a carbon fiber DS or get an upgraded AL one. By the way, I have already experienced a catastrophic failure of my factory AL driveshaft at 114 mph on the big end of the drag strip when I let off the gas!!!! (Talk about puckered up!) Anyway I definately do not like the steel one I curently have (noisier & heavier - I can feel the mass when trying to accellerate). All opinions welcome - thanks.

jetaws6

iTrader: (3)

imo its not worth the money unless you have a full out drag car

3.4camaro

iTrader: (1)

Safer
Lighter rotating mass
Higher load, shock, and vibration resistance

No reason to use aluminum except cost.

WS6sleeper

iTrader: (1)

What about the strange chromoly one that comes with the s60? Is it better than steel or aluminum ds?

3.4camaro

iTrader: (1)

Chromoly IS steel. It won't beat cf in any category except price.

BlackScreaminMachine

iTrader: (17)

Although CF DS was not widely used back when I got mine but always felt safer with 3" Straight Steel From Denny's

Bob@BruteSpeed

iTrader: (16)

Almost all of my customers who order either the standard Moser 9 inch or the Moser fabricated 9 inch rear, go with the PST 3.5" aluminum driveshaft that I sell. Wit the upgraded forged yoke this driveshaft can handle a lot of power. Bob