[Whiplash]

Hi Guys,

Just ordered my BDR #474 From Jay. I'm looking for opinions about rear end set-ups.

So far here's what I have. Going with a 351-AFR heads, lopy cam... that will be just shy of 500HP. 17 inch wheels with the F1 tires (315's rear). Tremac 500-5 speed.

I know it's going to be a BMW E36 rear end-but I am having trouble with the end decision.

I plan on using for street mostly. Just having fun. Maybe some track in the future when I get used to it. Not alot of Drag. Just a driver-with a hell of a pickup.

My question is about an open axle-vs LSD-vs-POSI. And what ratio. I have heard that the 3.15 is a dog, and I have heard the opposite from some guys that have it (and cruise at low RPM on the freeway) Is a 3.46 a better bet? I think a 3.91 would be a little too low.

Also they offer different lock settings-I am leaning towards a 3.46 with a 40% lock.

Any advice is totally appreciated. I also totally appreciated the advice from Jay, Michael, and Len. Just wanna put it out there and see what sticks.

I am ok with a range of $500-$1500 to build this rear end right. Rather do it once....


-Sean