ford racing axles

Kilgore Trout said:
You will also need a 31 spline diff, with your mods seems like a waste to upgrade to 31 spline to me.

if he launches on slicks, he doesn't need any mods to snap those sucks.

like killy said, you'll need a match posi. I heard that either moser, strange, or superior makes frpp axles, but don't quote me.
 
Best bang for the buck is Alloy USA that you could get at summitracing.com for $210 + $10 shipping. The reason I'm getting these is because they come with new wheel studs, bearings, and seals!

Best--> 1541H alloy steel: Superior 31 spline $280, Alloy USA 31 spline $210

2nd Best-->1550 steel: Moser 31 spline $250, Ford Racing 31 spline $225

and here's a little insider info: Superior and Alloy usa is the same, i read somewhere one of the man guys at Superior split to create Alloy USA and uses the same method and material as Superior