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Customers

Robert S.

Robert S.

426 Hemi Cuda
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Barbara H.

John, Thanks again for making Colton's dream come true! The truck is in the body shop, the cowl hood arrived and the new 408 engine you built is...
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Kayden G.

Well John, your service is amazing if you want my opinion. Never had better from any company I've ordered from. Thanks, Kayden
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Matt C.

Thanks again John, someone who’s willing to help and not just sell parts. So, looks like you’ll be listed on my referrals. Keep in touch. Thanks...
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Jim A.

Jim A.

Two year champion in modified tractor pulling classes named "Watch This Trick". Chrysler 426 Hemi. Thanks for the Great Service!
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David P.

David P.

Thanks for the brake lines !
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Felix C.

How awesome is this! This superb service is exactly on point w/what everyone have raved about. Thank you, Felix
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Mitch C.

Awesome work! Glad I went with you guys! Anyone I know of that wants to build I'll send your way! Thanks John! Your the man!! Mitch
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Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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Ken L.

John, Thanks for all your help. I wish I had known about you before I ordered the rest of my stuff! Thanks, Ken
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Mike M.

John's very honest, something that's hard to find these days. This means he'll tell you the truth and you may not want to hear it. LOL. The best...
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Daryl S.

Your 408 runs like a dream. I think we are well over the 400hp side, a new 300hp mustang could not overcome, it is a beast. I am very happy with the...
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Robert S.

Robert S.

Great parts and service! Robert
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Gary H.

Gary H.

John, Thanks a lot !
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Kyle M.

Kyle M.

John, I am very pleased with the brake conversion. The kit was very easy to install and I didn't have any problems and look very good as...
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Phil S.

Phil S.

Great job creating this Dakota R/T Ground Affects Kit. Phil
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Harold R.

John, Thanks for the great customer service! Harold
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Jared B.

John, You Rock! Thanks again for the great deals and speedy service. Really appreciate it. Jared Dakota R/T
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Billy W.

Billy W.

Dakota R/T 408
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Bob F.

Bob F.

Plymouth 426 Hemi
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Jason B.

Thanks John.. you have been awesome to work with and I am REALLY looking forward to driving my SRT-10 again :) Jason
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Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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David A.

David A.

Thanks for everything, David
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Weiand 6-71 Supercharger Kits

More than 40 Years in the Supercharger Business

Weiand Superchargers can be found in all aspects of racing, from tractor pulls to the quarter mile. Some supercharger features are:

  • Roots-type three-lobe helical rotor eliminates flex
  • Rotor setup closes tolerances for maximum boost efficiency
  • Equal distribution of fuel/air mixture optimizes HP gains
  • Mounts with standard distributor setup
  • Heavy-duty bearing plates eliminate cracking
  • Rear plates use premium sealed ball bearings
  • Front bearings lubricated by oil bath
  • Front rotor shaft seals are double-lipped with Teflon

    Each 6-71 Street Supercharger Kit includes:

  • Remanufactured Polished 6-71 Supercharger with gears and bearing plates
  • Supercharger Intake Manifold
  • 3" Wide, 1/2" Pitch Drive Assembly
  • 2-4V Carburetor Adapter
  • Supercharger to Manifold Gasket
  • Carburetor Adapter to Supercharger Gasket
  • Belt, pulleys, brackets, idler, and necessary fasteners
  • Note: Kits do not allow enough clearance to fit a GM HEI distributor.




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