pinto vernier pullys

[rs new boy]

hoping to put one on my rebuilt pinto with rl22 cam and 40s so how do i set one up to get best performance and how much extra bhp can i expect compaired to a standard pulley

[groomers]

burtons cataloge shows you how do seems a fairly good explaination of it to do iot properly you'll need a flywheel mouted timing wheel and a dial gauge thingy (names gone right outta my head )

but yeah burtons cataloge is a good guide!

[Jelly]

40's ain't big enough mate..

[rs new boy]

you say there to small but i had a rs 2000 12 years ago with a aldon built engine in it 270 /2 cam and twin 40s and it would do 82 mph in second gear on a standard 4 speed box and pulled like a train and never felt like it was holding back at all if you look at a standerd carb the diffrence in size is massive