I know someone posted this before for me, hopefully will again! I can't find the thread so it may have been before the site lost a few years of content. Looking for data on the CNM 20g-1a turbo. I have one and don't have original paperwork.  Not sure if it's worth it for me to swap out wheels or just upgrade to a Garret or holset.

Found a tuner willing to touch my car. Asked to not make crazy power out of the gate.  I'll be returning to the shop after i get some time on the road with her    185 hp / 234 tq @ 14psi of boost  More power available, but been so long i wanted to stay conservative. https://photos.app.goo.gl/9JGYY2vRU5YcaPe3A

I've got a Bill Hincher Adapter Plate that will allow a GM 4L60E Automatic Transmission to mate up with a Narrow Block Mitsubishi 4G63 Engine. This was part of a 4G63 RWD Swap package that I bought for my car,  buy decided to use a standard Transmission. The Adapter Plate is brand new and includes a Spacer to mate the 6 Bolt 4G63 crank to a GM Flex Plate. Brand new Bosch Starter, Pinion Gear, Hardware and Flex Plate. Transmission was removed from a running 91 Buick Roadmaster and

I have my stock black 88 running pretty darn good now.  I have most of the little pet peeves resolved with exception to this 'stumble' or miss at low rpms.  You feel it some at idle but mostly when cruising at under 2500rpms with your foot barely on the gas.    I've searched this site and found many posts pertaining to similar symptoms but very rarely did the OP say what the final resolution was.   Importwarrier (where is he btw?) said that he had this issue which was the result of a bad distrib