Blower motor,

33fire · Sep 7, 2014

Ok I have a question I'm building a 60s hot rod with my 33 Chevy, it's got a 350 with a 6-71 blower on it, what I'm looking for is some up finding a lower crank pulley, that I can drill because the motors already in and I only have one key way. Does anyone know what I talking a bout and where I can fine one.

Thanks

Dr Crankenstein · Sep 8, 2014

Some details would help... v-belt or Gilmer? Internally balanced? Do you need a hub, a balancer or a pulley?

http://www.blowerdriveservice.com/store/-c-6.html

http://www.hamptonblowers.com/

http://www.dyersblowers.com/

I assume you plan to pin the crank. Here's another link in case you need it...

http://www.racepartsdirect.com/small-block-chevy-crank-pin-kit/

.

RPM · Sep 8, 2014

I have an idea what you are talking about. The blower motor I had, had an Eagle crank in it, but had the double keyway in it. It was special order, but only took a few days to get. Then I ran a billet hub from BDS, no balancer.

33fire · Sep 8, 2014

That's what I was talking about I'm not sure how it works with the crank hub, from BDS or someone else, but I'll look in to it, thanks again.

RPM · Sep 9, 2014

The crank will have to come out of the engine. It will have to go to a good machine shop and have the second keyway machined in it. The stock key, for the balancer is not strong enough to run the blower. A lot of guys get away with it, for quite awhile. You could try it and keep your fingers crossed.

Blower motor,

Help Support Rat Rods Rule:

33fire

Member

Dr Crankenstein

Rocket Surgeon

RPM

The Rat Master!

33fire

Member

RPM

The Rat Master!

Similar threads

Latest posts

Blower motor,

Help Support Rat Rods Rule:

33fire

Member

Dr Crankenstein

Rocket Surgeon

RPM

The Rat Master!

33fire

Member

RPM

The Rat Master!

Similar threads

Latest posts

Join the conversation!

Join today and get all the highlights of this community direct to your inbox. It's FREE!