DINAN Underdrive Crankshaft Pulley Kit

[H Bomb]

got mine done. no dyno bf no dyno after, don't care to

has the most power improvement from 6k to redline. pulls harder and more punchey up there. below 5k don't feel it as much

i have the midpipe already with other mods so that may be why i only feel it up top. on a stock car maybe you would feel it in other spots of the rpm

but when you look at there dyno it makes it most power up top so i would say it feels like it does what there dyno says

i put about 150 miles on it today and i like it alot, def worth it in my op. my 6k to redline is a beast. once i put the diff in next month it will be the icing on the cake then i am done

so that is my opinion on the Dinan Pulley i think it works great from 6k on up. if your lookin for gains down low then go with the midpipe

[Ca$hOnly]

Originally Posted by cpiguy

Yes sir. 368hp to the wheels.

Great! Can't wait for the results. I hope there's some power to be had.

[H Bomb]

me too, i def feel it with my butt dyno after 6k. i feel it is good for the 11hp and 7tq they claim. i really enjoyed the 150 miles i put on today, was first nice day in awhile we had after all that snow. my blizzaks were searching for traction lol

Originally Posted by Ca$hOnly

Great! can't wait for the results. I hope there's some power to be had.

[Mavrick151]

on my pulley the part number ends in 0006 and has for racing use only engraved in it. Is this the same for everyone else? Just wondering because the part # is 0004, or is this just the package#?

[Mavrick151]

anyone?

[H Bomb]

^ i would just call Dinan and find out

[H Bomb]

wrote a review for anyone interested on it