671 blower

[On Empty]

If the bearings are bad in a 671 blower, can it be rebuilt? If so, who would I talk to?

 

[496 polara]

BDS

About Us!

5th paragraph down.

 

[Jeff Peterson]

These people are very knowledgeable, helpful and above all, nice to deal with.

Good Vibrations Motorsports

 

[F4R/T]

What brand of blower is it? They are simple but particular. GM Detroit diesel based are easy to find parts

 

[On Empty]

BDS

About Us!

5th paragraph down.

Thank you so much Mr. 496 Pollera

 

[dvw]

I had mine apart. It's actually pretty easy to replace bearings and seals. The OE GM bearings are usually upgraded. You can read how to do it. As long as you aren't trying to move the rotors down towards the bottom of the case to change clearance it's simply bolting in parts. Just pay attention and make sure each part goes back where it came from. If not the rotor timng may not be correct.
Doug

 

[POMONAMISSEL]

i have rudy at r & p blowers in waterloo , iowa do all my repairs , he's far less costly than bds and will fix yours rather than sell you one of their's i've had blowers than bds wouldn't fix , but rudy did and no issues what so ever . rudy's built and sold me blowers for twenty years and more than twenty blowers as well . and this donovan block is set for a 8-71 , again a rudy built blower .

 

[toolmanmike]

i have rudy at r & p blowers in waterloo , iowa do all my repairs , he's far less costly than bds and will fix yours rather than sell you one of their's i've had blowers than bds wouldn't fix , but rudy did and no issues what so ever . rudy's built and sold me blowers for twenty years and more than twenty blowers as well . and this donovan block is set for a 8-71 , again a rudy built blower . View attachment 1791484

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I live in Waterloo and don't know if Rudy is with us and if so I think he is retired.

 

[POMONAMISSEL]

retired but still works the shop , he's toll me just let him know what's coming and what i want it to do , he's in his 70's now . and sold off most of his shop tools . but retained enough to build them still . he got sick , but the navy found a drug to get him back up and running . but he did get covid . and was only working part time from what i know . toolmanmike if you find time , go see the legend . rudy is a great guy !

 

[Budnicks]

Mert Littlefield & his Blower company he started
www.littlefieldblowers.com
I don't think Mert is alive/still with US anymore
but the company is going strong as ever, they supply a lot of race teams blowers
hi-helix & Roots blowers, positive displacement superchargers
they are experts

Hampton Blowers, if still in business
www.hamptonblowers.com/superchargers

Dyre's Supercharger Kits, I don't think are still in business
but;
www.superchargerkits.org
Superchargers By Dyer's 708-496-8100
the Blower Shop BDS Blower Drive Services is or was great too,
it was close in Calif. too, anything from 4:71 to 16:71
RIP Al Hoffman, at same link IIRC,
lots of listings 100 of them

Edlelbrock B&M Weiand,
the Edelbrock Group now owns most of the lil' companies

Powerdyne, McColloch, Magnuson, Kenn Bell, Eaton
lots of them