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EVOLUTION .21 to .32 conversion Big Block kit

  • New....Revo 3.3 21 - 32 big block coversion kit....Rev111V3
0.25 LBS
$4.90 (Fixed shipping cost)

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Product Description

This is our EVOLUTION .21 to .32 Big Block conversion kit. Will Fit all Engines (except box start) Including all Pull Starts. Roto Starts, You can make any suspension changes. Meant to be very strong, and adaptable to any engine or suspension combination.
This does not fit the Ofna Picco Max .21 and .26 Engines, for these engines see REV118P.
This kit allows the installation of any big block engine, no matter how long with your stock suspension. Many new .28 and larger engines are longer than their .21 sized siblings, and will not fit even with our modified upper arm.
Using this kit allows use of the stock clutch and flywheel, or upgrade to our optional rugged 1:8 scale clutch componets.
This kit will fit all engines including all pull starts.
Super complete with every nut bolt and washer needed. Uses stock rear arm


Engine angled to maintain proper balance (all parts are serviceable). This kit is for use with stock clutch bell, stock flywheel, and stock clutch shoes, and can be upgraded with a New Era Models flywheel and 1/8 scale clutch components when you are ready. Does not work with bump start engines!


Now includes Linkage Guide, hardened linkage wire and upgraded return spring.
.21 to .32 pull start engine Motor Mount NOW Cross bolted for Monster Duty strength
Special Clutch Nut
tuned pipe wire
Shims and hardware

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Product Reviews

  1. Best Big Block Kit....

    Posted by Ross on 12th Jul 2012

    I just installed this big block kit, worked out really good for my revo 3.3 with LRP .32 engine.

  2. over all good

    Posted by jhrevo on 7th Jun 2012

    this big block kit worked out good for my revo 3.3 with my axial .28 motor the only thing that i don't like is the throttle linkage it binds on me were the 90 degree bind it all in all good product

  3. Revo big block mount ...XTM pro 28....with normal 3 shoe clutch...

    Posted by Dean smith on 23rd May 2012

    This item fits nice ..it's well made.......the only thing I could suggest is bigger gauge horizontal bolts and long gated top holes so item is still adjustable a few mm or so ....but that's just me I found a slim fly wheel and still used normal 1/8
    3 shoe clutch.......with 18 tooth bell..........well done good product...

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