The manifold is now back on the car and all i need to do now is connect up the system and that is the exhaust all done. I can now connect up the steering and fit the inlets and throttle bodies.
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When i went to have the car tuned it was clear that there were a few issues with the manifold not seating properly so i took it off and had the face machined flat and while i was there i thought it would be a good idea to get the manifold painted at the same time. I was going to just get a can of high temp paint and do it but as usual, after a bit of reading up on the best paint i came across quite a few reviews for POR15 High Temp Heat-Resistant Paint that were very…
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After a very long day on Wednesday taking the car up to Northampton Motorsport, we are so very close, but still not there just yet! Some good news, the car fired up first turn and ran which was great to see 🙂 It was running quite rich with the Alpha system, but that was just a base map. Troy then connected up the Omex ECU. It fired straight up and after a little adjustment to fine-tune it we were then able to run the cam in 🙂 A couple of small little things that need sorting (A little…
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As the title says, the car is as ready as it can be for its trip to Northampton Motorsport for the initial startup and cam run in. Everything is checked as best i can so its fingers crossed when we get there. The plan is to get the engine checked and setup by Northampton Motorsport as they know their stuff so im told. Then all being ok they will get her started up and the cam run in and then setup the map so the car is ready to run in. Then if everything is all ok i will bring…
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Well, it’s been a long and winding journey to get the Exhaust & Steering sorted on the Opel! Finally, after getting the steering all in and routed around the manifold as best, i could i realised that i would not be able to keep the manifold exactly as standard and would need to modify it. after a little bit of a mock-up myself, i then took it down to my local welder to get him to finish it off properly. I have to say its come out pretty good and there is hopefully enough clearance for it not to knock!…
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Its been a busy weekend on the car this bank holiday. Its was nice to have a sunny bank holiday as it gave me lots of time on the car. Now a have a date to aim for its full steam ahead. So: first job was to check all bolts and nuts to make sure they were torqued up ok, adjusted front wheel bearing, filled up the diff oil, gearbox oil, changed the wheel studs on the back (but only did one side as i could only find 7 studs, there must be one hiding in that safe place!!) connected…
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I have taken the decision to take the Opel up to a proper tuning company in Northampton (Northampton Motorsport) to do the initial start-up and then all being ok the set up so the car is ready to be run in. Then all being ok i can then head back up for the full tune-up. That is planned in fro the start of October so i now have just over a month to do the last final setup on the cam, fill up with break-in oil, check that everything is all tightened up properly and get the brakes and clutch…
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So if you have been following my build you will know that like Baldrick i came up with a cunning plan for the steering! well, after some testing i was not feeling the love for it. It has real potential as an option but i think needs to be made as a custom kit specifically for the rack and cross member as using prts from other cars and then adapting them got the concept right but i just felt that with the stress exerted on the rack when stationary and at low speeds that there would be movement. I think…
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Im writing this little post on some of this issues i have encountered when building my Opel Manta CIH engine due to the differences between the Original GM/OPEL timing chain guides and the aftermarket ones. It started off with me finding it very hard to fit the top chain sprocket onto the cam end and thinking was it the aftermarket chain? or the banana guide?, so sourced an original chain and the long guide. The banana one does not seem to be available as an original one only aftermarket ones, but i did find an original one for the chain…
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