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WARNING: Products on this page can expose you to a chemical, which is known to the St ate of California to cause cancer or reproductive harm. **For more information go to www.P65Warnings.ca.gov**
CORVAIR ENGINE to VW TRANSAXLE ADAPTOR KITS
You can double both the horsepower and reliability with any VW type transaxle or 911/912 Porsche by adapting a 2.7 liter Corvair
engine to it.
CORVAIR ENGINE ROTATION vs. VW – Requires changes depending on style transaxle because the Corvair
engine rotates opposite that of the VW.
OLDER – "SWING AXLE" VW TRANSAXLES – DO NOT have I.R.S. (independent rear suspension).
There are 2 CHOICES:
I.R.S. Type VW TRANSAXLES – If your transaxle is from an I.R.S. (independent rear suspension) vehicle then you
only HAVE 1 CHOICE to compensate for the Corvair engine rotation. (You CANNOT "flip" the differential ring gear).
"MID-ENGINE" CONFIGURATION with VW TRANSAXLE
A few people want a "MID-ENGINE" set up with a VW transaxle and the Corvair engine towards the front of the vehicle ("MID-
ENGINE").
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Introduction
CORVAIR TO VW INSTALLATION MANUAL
This manual is included with all of the Adaptor Kits. Covers all aspects of the conversion and
will explain most of the questions you might have while considering a Corvair/VW conversion.
You should own one BEFORE you order a Kit.
Corvair to VW Manual C5139 12 oz.
THESE KITS ARE ALL DISCONTINUED
(see VW KITS CATALOG on our website for descriptions of what these kits were & how they worked – at Corvair.com).
The following pages are all we currently have and some are limited availability.
REVERSE ROTATION CAMS
Refer to page 27A for Basic Cam Series description. We can provide technical support for cam selection. We can also correctly install a
new stock or Failsafe gear with new washer and key – page 25. Simply ADD CG (stock gear) or FG (Failsafe) to the end of these part
numbers. May delay order by 1 day. These are NEW Reverse Billets.
Order Distributor Reversing Gears separately (62-69 Distributor).
Distributor Reversing Gears C5575A 8 oz.
8 lbs. ea. Regular Regular & CG Regular & FC Turbo Turbo & CG Turbo & FC
Series 20 C8900 C8900CG C8900FG C8901 C8901CG C8901FC
Series 30 C8902 C8902CG C8902FG - - - - - - - - - - - - - - - - - - - - -
Series 40 C8904 C8904CG C8904FG - - - - - - - - - - - - - - - - - - - - -
Series 50 C8786 C8786CG C8786FG - - - - - - - - - - - - - - - - - - - - -
CAMS
CORVAIR/VW STARTER RING GEARS
These ring gears are made to fit the flywheels on the next page. You will need
to choose the correct ring gear to mate with the starter being used. Also see
"STARTERS EXPLAINED" – page 328. The old 6 volt VW starter requires the 109 tooth.
The 12 volt VW starter requires the 130 tooth. The Corvair starter requires
the 130 tooth and the starter adaptor, page 328.
See "STARTERS EXPLAINED" – page 328
127 tooth: discontinued 130 tooth: C5585 2 lbs. 109 tooth: C5584 2 lbs.