Description:

Rebuilt AA-GEX Engines for 1972-1983 Air-Cooled VW Bus, Van and Vanagon

If you’re the proud owner of one of these vehicles, you’re probably looking for more power. More power to move you into the fast lane or to get up that hill with ease and safety. The AA-GEX Performance Series engines do all this and with the reliability of a stock engine. So reliable that they are still covered by the AA-GEX 12 month or 12,000 mile Warranty. Why put back in the same inadequate engine that you took out, when you can move up to a GEX Performance engine and have it all??

Performance engines include the following:

• 2.0 liter AA Flat Top Pistons and Cylinders
• Big Valve Heads with 44 mm intake & 38 mm exhaust valves
• Increased Compression Ratio
• New Hydraulic Lifters
• New Flywheel
• New Push Rod Tubes

All AA-GEX Long Block engines are Hot Run Tested.  This means that we temporarily install carburetion and other accessories to actually fire them up to run our complete battery of tests before the AA-GEX name goes on. 

Here is the list of AA-GEX Performance Engines Available:

The above core charges are additional. These amounts are refundable if returning a 2.0 liter rebuildable engine. If returning a 1.7 or 1.8 liter engine the core refund would be $300.00 if rebuildable. The 2.0 liter engine numbers start with GD, GE or CV.

Please choose the desired engine you would like to purchase from the drop down menu before adding to cart.

Please call if you have a rebuildable core and wish to inquire about the core charge.