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Home of the 2011 & 2013 NHRA Hot Rod Heritage Racing Series Nitro Funny Car Champion, Jason Rupert.


Littlefield LB 20 Dyno Tested to Prove Performance


Dyno Test Results

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Littlefield Blowers is pleased to announce another new addition to our line of products.

Our new street rod supercharger uses rotors from a 6V-71 Detroit Diesel. Both front and rear of blower utilizes our new inset end plates.

It will fit any standard 6-71 manifold and a standard carb adapter and is ideal for most small block Chevys and milder big block Chevys.

This new supercharger will make quicker boost than a larger bore rotor, but needs to turn faster thus has better throttle response and mid range torque to turn your street rod into a superstar!

After 34 years Littlefield Blowers is proud to announce the latest addition to their current line of superior products. Introducing the all new LB20 supercharger.

These new superchargers feature a 2 1/4" inset of billet material with the absolute machine fit of inset bearing plate to case, both front and rear.

Littlefield Blowers chose to use this method instead of using dowel pins as it enhances consistent bearing plate and rotor location. This method is superior for duplicating the original manufactures specifications after rebuild or re-stripping. Finally there is greatly improved consistency from one blower to another.

The top opening has also been redesigned for better air intake efficiency.

Available in 6-71, 8-71 and soon to be 14-71, using either hi-helix or standard rotor style.

As always each supercharger is custom manufactured with personal attention with each customers needs in mind.

Don't forget that we also carry all the accessories, Gates Belts, made in house pulleys, snouts manifolds etc.



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Littlefield Blowers
1114 Kimberly
Anaheim, California 92801

(714) 992-9292
(714) 992-1717 fax

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