Adapter kit to install a modern self learning, self tuning, Holley Sniper 1100 Autolite 1 barrel throttle body Electronic Fuel Injection system on to any CIH motor. This kit includes all the parts needed to fit the EFI throttle body onto the stock 2 barrel Solex 2bbl intake manifold. (modification required to port match the intake manifold to the TBI adapter plate). Connects to the original mechanical throttle linkage. Air filter adapter allows use of the factory original air filter assembly for a factory look. New Thermostat housing included for easy plug and play connection for the EFI water temperature sending unit. All hardware, lok-tite and even the cobalt drill bit to drill the throttle bracket are included. If you want your Opel to perform with the ease of any modern fuel injected car, then you will want to convert to this EFI system. It's the next best advance since swapping out the Solex for a Weber. No no vapor lock, hard starts or stalling at the worst possible times due to Ethanol gas. Electronic Fuel injection is not affected by the bad effects of Ethanol in the gas, as the fuel is under constant pressure up until it is sprayed into the intake port. Unlike being in the hot float bowl of a carburetor, where ethanol is boiling and causing driving malfunctions. The Holley Sniper is designed to run on straight 6 cylinder engines up to 175 horse power and displacements up to 200 Cubic Inches. Our Opel 1.9L engine are only 115.8 Cubic inches and our horse power is only going to improve with this modern EFI system. The feedback on all the systems we have out in the field right now are all positive! People giving us feedback about improved throttle response, smoother operation, vastly improved reliability and so much more! Fits the Opel GT, Manta A, Ascona A and Kadett B with CIH motors. We also recommend the following to create the best scenario for a reliable long term installation. Our shorty header pn 10023ss to remove the excess heat from the EFI. (note: the Computer, Fuel pressure regulator and Fuel Injector are all built into the throttle body). So keeping the heat in control will only improve reliability. Our new GT gas tank pn 9098. This new tank was made with EFI in mind by adding a second fuel baffle along with a fuel return line to connect to the Snipers fuel pressure regulator. The Holley Sniper can be ordered directly from Holley.com or a number of other Holley resellers. Holley will recommend the fuel pump required. Make sure to visit Holley's website and watch the video on the Sniper 1100. We guaranty that this conversion is the best upgrade you can make on the Opel to defeat the problems associated with Ethanol fuel. Add reliability and improved performance along with peace of mind on your next road trip in your classic Opel! You wont regret it!