Your vehicles as they sit now!

marc said:
but allison is smooth and can be built to hold 2000hp



the 5 speed can only hold 380-400rwhp
the lbz 6 speed can hold around 430-480rwhp

and yeah i know a guy that is about to be running a SDP twin s480 over a 72mm danville with 60% over injectors and kory willis tuning.
should be around 750hp on stock trans and motor.
not saying its reliable but its possible for it to hold it for a few pulls on the dyno.

EDIT: he is however running a lock-up box so his trans wont shift on the dyno and he has already had his trans rebuilt under warranty so it only has around 5,000 miles on it.



good to know cause #racetruck
Click to expand...

Cheeny23 said:
newer gen allison, at least the one in the lml, can handle more than the older, pretty substantially. there are guys running 600+ that are still stock. about 550 seems to be the safe zone for them, im right around ~530 right now and after the relearn, doing great. temp holds good, never even seen +100 over ambient and that's what dudes on the forum are saying is about normal.
Click to expand...
Meh. I'm not gonna fuck with this truck. Maybe a tune down the road, but I'm done fucking around and worrying about emissions, and if/when things break on this truck, they are expensive, I'd like to keep my warranty in tact. I have the 6.0 to mess with and will buy used trucks if I want to fuck around with them.
 
GeoffSFAs10 said:
Truck looks good. And good for you actually using it like a truck and driving about in the muck.
Click to expand...

yeah not so much mud but yeah last year i took my truck up a logging road and when i got to the top it was all jeeps and 4 runners in an off road group and i made it up there with a 8000lb truck on aired down 33" bfg's they were really impressed and a bit dissapointed
 
17308160585_fd7b146845_c.jpg
 
You must log in or register to reply here.
Top Bottom