Upgrade your 3rd gen to infinite HP.

03-09-2017, 10:19 AM

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Car: 1989 Trans Am GTA

Engine: LT1, AFR 195cc, 231/239 LE cam.

Transmission: M28 T56

Axle/Gears: 3.23 10bolt waiting to explode.

Upgrade your 3rd gen to infinite HP.

Found these on another forum.

Go to http://www.oreillyauto.com/

Search for the below part#'s.

Have a laugh.

121g
121gmf