NY Crank pulley for an 88-up 454

[b454rat]

Looking for one for my car build, has to be off 88-up with single groove serpentine setup. Lemme know what you got....

[SCOTI]

You're looking for the serp style alt/water pump/crank set-up w/the remaining accessories v-belt?

[b454rat]

No just the crank pulley. I'm gonna be using SBC serpentine setup, everything off the donor engine can be used, but need said big block pulley. There is a kit on evilbay that bolts to the block, then the brackets bolt to them. They give a part number for the pulley, the one that I have doesn't match this number. Dunno what is different, but it's off a 91 or 92 3500HD truck. I don't have the any of the parts yet to test fit to see if it would work or not. If I can find the right one, be no questions. Part number I need is 10085753.

[SCOTI]

Originally Posted by b454rat

No just the crank pulley. I'm gonna be using SBC serpentine setup, everything off the donor engine can be used, but need said big block pulley. There is a kit on evilbay that bolts to the block, then the brackets bolt to them. They give a part number for the pulley, the one that I have doesn't match this number. Dunno what is different, but it's off a 91 or 92 3500HD truck. I don't have the any of the parts yet to test fit to see if it would work or not. If I can find the right one, be no questions. Part number I need is 10085753.

They make a billet pulley adapter to use the sbc crank pulley too. The serpentine bbc crank pulleys are expensive new & hard to find used. The stuff I found used was as an 'all or none' lot requiring me to buy everything & then deal w/parting the remaining pieces out.

I opted for the easy way out & got the billet adapter to use w/the 'dime-a-dozen' sbc stuff....

[b454rat]

Hmm, know where to get this adapter??

[SCOTI]

Originally Posted by b454rat

Hmm, know where to get this adapter??

Scroll to the bottom of the page....

http://www.kwikperf.com/accessories.html

[b454rat]

That is sweet. I did some checking on the one that I have, think it's the same thing, just different part number.

[SCOTI]

Originally Posted by b454rat

That is sweet. I did some checking on the one that I have, think it's the same thing, just different part number.

The kit seems nice enough. My only complaint so far is the water-pump pulley doesn't line-up w/the rest.

I'm using a higher end WP (Stewart Components) but BBC CCW rotation WP's should all be the same size. My WP/fan pulley is easily .250" off vs. the rest. I hit several parts stores today looking for spacers w/no luck. I'll have to wait until next week & hit my local Smiley's perf shop for some.

[b454rat]

Using that spacer is an option if my pulley won't work. But eventually I will have more accessories to line up, which could be interesting...