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HEMCO upper plenum with 62mm TB for 1986/1987 Buick Grand National/WE-2 T-Type 3.8L turbocharged engine. $175 shipped This upper plenum has a radical new design with the goal to improve the air flow distribution to all cylinders, thus evening out the power generated from the engine. This is...

Polished "RACE" 70MM HEMCO upper plenum for 1986/1987 Buick Grand National/WE-2 T-Type 3.8L turbocharged engine. $165 shipped This upper plenum has a radical new design with the goal to improve the air flow distribution to all cylinders, thus evening out the power generated from the engine...

MSD Ignition system for 1986/1987 GN and WE-4. $375

I have had this downpipe for several years that was given to me by my daughter's friend. Is this a down pipe from ATR or ??? Thank you for any info on this piece.

Does the radiator and AC condenser have to be removed in order to remove the camshaft? What about the oil pan? Any helpful tips to replacing the camshaft is greatly appreciated. By the way does anyone have a recommendation for a camshaft for a daily driver? Thank you.

Autometer Sport Comp 3-3/8" 0 - 8000 RPM tachometer with shift light. $75 + shipping.

Autometer voltmeter, oil pressure and water temp gauges.$70 + shipping.

Hello, I have an 8 position Max Effort chip for stock injectors that I had tucked away in a box and I wanted to install it in my daily driver. I lost the paper work that came with the chip. Does anyone know how to contact Steve Y in order to obtain the specs for the chip? Thank you!

Combination QuadAir modified ECM, 55lbs injectors and MaxEffort 16 position chip. $225 + $15 shipping.

Accufab 70mm throttle body and Plenum. Includes bolts to attach throttle body to plenum and throttle body gasket. Does not include bolts to secure the plenum to the intake manifold nor the plenum gasket. $475 + shipping

I will be installing a new AC compressor, accumulator/receiver dryer and orifice into my 1987 GN. How much oil do I have to add to the system. I am still using R12. Thank you for any information on adding oil to the AC system.

Looking for parking brake release cable assembly that is in the car.

For your information I just posted my install of a 90 Chevy Caprice vacuum booster in place of the original booster and all I can say is it is night and day. I can now lock up the brakes!!! Whohoo...

My brother in law bought a tool box off of a retired mechanic and gave me this tool as he did not know what it was for. Can anyone tell me what this tool is used for?

I tried to find a member and when was the last time that he/she posted and the results came up with nothing. I then did a search on myself and it only comes up with the threads that I started. Is that how it works? I thought that if you did a search by a user name the results would be all...

After my engine experienced a backfire about a month ago the stock digital boost gauge shows two led segments lit all the time. I think the turbo boost sensor might be bad. Can someone tell me where the turbo boost sensor is located? Thanks!

I will be replacing my stock turbo with a TE-44 and was wondering if I have to pre-oil the turbo in any way or just install it and start the engine right up. Is there a break in period for the turbo? :confused:

Are there any shop that cleans and tests fuel injectors here locally?

What will cause an engine to run rich. O2 readings are stuck at .880 and the plugs are black. I've changed MAF sensors, ignition coil and modules and checked for proper idle fuel pressure. I had a Max Effort chip in the car and installed a TT from my DD. Both cars have the stock turbo and...

Ernie, TurboBee was a friend and an ex-coworker of mine that passed away this past Friday. He was a granpa and a turbobuick enthusiast also. He will be missed! :frown: