i put 81 disks on mine

it stops a lot better now

i changed mine from the a arms out it was a unbolt and bolt up thing i also use the power booster and ms from the same truck i had to mod sum stuff there at the booster be sure to use the disturbtion block from the doner truck i learned the hard way about that

that was before i learned about this board

this is the best board on the net aint it

the only thing that was a real problem was the 81 stuff was metric and was a pain to find a metric to standerd adapter for the rear brake line but i found it!