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5 disc billit converter for the 200r4 with 0 pump and a 3200 stall. I used it very little, I went to a nonlockup. $550 shipped

Vigilante 9.5" Billet 5 disc lockup converter for 200r4 about a year old barly used $600. I also have a gn2 from Full Throttle $150.

Vigilante 9.5 5 Disc lockup converter for 200r-4, I bought it brand new year ago. It has 5 passes on its selling it for $700.00. I decided to go with a non lock up. I also have a Gn2 for sale for $175.00.

need a 3 piece windshield bezel for 87 grandnational.

Who's the number one engine builder tuner on the east coast. I just recently had my engine built by wildcat performance and its leaking oil from the valve cover and rear main seal I think. Mike built the engine 3 times and its leaking oil. Its also picking up false knock at 18lbs of boost 21deg...

I'm trying to decide what exhaust to buy, I'm very interested in GN1 is anyone running this exhaust? Is there any drone noise or hitting anything under the car. thanks

I live in the Alanta area and need someone in this area of as close as possible to go through everything and dial my car in. I have paid 3 times already and not happy with the results. I'm looking for the best, I have a 87gn stock block, aluminum heads, te45a, roller etc.

When I'm sitting idling and rev about 3000rpm the engine cuts completely out. I can floor the throttle and it cuts completely out to the point of almost cutting off. I've changed plugs, wire, ignition module and coil with no change. Below 2900rpms everything is fine. Any suggestions will be...

I just had my engine rebuilt by a very reputable shop. The builder broke in the engine & returned the vehicle back to me. I noticed while letting the car idle to warm up, if I hit the accelarator white smoke comes out the tail pipe. I went to the track and made a pass & the track officials...

I've just got my car back from a full engine rebuild from a very very reputable shop that builds 100's of GN engines. My engine is fully built: 109 block, Gn1 ported fully ported heads and intake, Weisco forged pistons, billet caps, te45a turbo. It made over 600 rwhp but the problem Im having is...

Looking for a good condition header panel for a 87gn in the southeast.

How much can a completely stock 87gn rear end take?

I need help finding a good mechanic in the Alanta area. I'm tired of my car sitting around in a shop for simple installs, last time I got paint over spray on my car from the shop and new scratches......

I am selling my pride and joy reluctantly, but sometimes you have to do what you have to do. One of the nicest GN's I have ever seen, many compliments at the shows from Cal Hartline, Paul Rodriguez and many GN lovers. It's a 87 hard top with 95% original paint, original interior like with new...