I am in the process of bringing to market some new Opel items for performance and racing use. Items currently in development: -turbo exhaust manifold for CIH engines with T25 flange -Opel GT headpipes for use with 2.4 CIH exhaust manifolds, in 2.25" and 2.5" diameters -Opel GT headpipes for...

I rebuilt my 2.2 motor for my 1970 GT about 3 1/2 years ago (2015/2016), which you can read about I this thread: https://www.opelgt.com/forums/6f-engine-rebuilding/56650-2-2-motor-need-rebuild.html Unfortunately, due to life circumstances (having kids, changing jobs, moving, building, etc) I...

I am restoring my 72 Opel GT and want to use DOT 5 fluid. However, I have read some where on line that some people are having soft pedal issues when using Dot 5. Unfortunately, I saw that and I am having second thoughts about using the DOT 5. Additionally, I saw the article after I already...

OGTS master cylinder leak issue Just a word to anyone who purchased the upgrade brake booster and master cylinder for their Opel GTs. I installed both in my GT a year ago when I put it back together after having the car repainted. I have had what I would call seepage of brake fluid from under...

I am in contact with a company who has all the specs and CAD program for an aluminum flywheel set up for the S-10 clutch. Their initial quote for a one off make of a modified version of the standard 1.9 set up was a lot higher than our last buy (Added cost for programming) If there is enough...