This is a new thread that I'm starting on this subject because I'll be using a different, stock, engine this time. This saga began with this thread: https://www.opelgt.com/forums/general-discussions/108159-im-so-pissed-off.html I then decided to go FI on the modified, checkered past, 2.5...

This is a popular thread in another car forum that I frequent, so I thought I would try it out here, and see if it catches on. In that forum, it is a "sticky" so it stays near the top of the thread list and has about 180 pages of replies. :cool: Basically, just a few words or whatever you want...

I spent some bucks about five years ago and had a 2" exhaust made for my GT. I'd already installed a header back in the 80s. I'm not sure what brand it is, but it probably came from C&R Small Cars back in the day and is still on the car. Anyway, the 2" system sounds great except when...

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...

tl;dr: Is this Manta A worth getting with the current rust condition? I don't mind waiting a bit to start major work in the future. Hello members of the forum, this is my first time posting even thou I've hovered around before. As stated in the title I'm getting an amazing deal on a 1972 Manta...