Opel CIH 20S Pt7 Assembly

Eindelijk de 20S helemaal terug in elkaar gezet!

[@jerrehofs738]

Ziet er goed uit!! Ben benieuwd als die straks loopt

[@georgeg.5763]

Great work a couple of theses waiting for the right person on Hemmings Classic cars for sale right now.

[@boerharms2209]

thanks! They're pretty decent engines for the classic opels, I bet the right person will show up 😁

[@lenruygrok]

leuk dat je t allemaal filmt !!!

[@paulterhaar4862]

Wow, echt super mooi geworden!

[@Smartzenegger]

Omega mooi ja.

[@onnokleingebbink2430]

Strak hoor

[@wgroenewold]

Tou Eem. As nije ja!

[@Smartzenegger]

Zo, da's weer beter dan nieuw! :) @ 6:57 wat zijn dat voor klepjes die ik daar zie zitten maar niet bewegen??? Vergeet de olie er niet in te doen. Maar dat komt pas als ie in de auto hangt zeker? Anders gaat ie misschien uit de carter ventilatie kwijlen denk ik. :) Zien we ook nog hoe de oude motor eruit wordt gehesen?

[@boerharms2209]

De klepjes die WEL bewegen zijn de gaskleppen. Die andere kleppen zijn de choke klepjes. Olie moet er uiteraard nog in! Ik ga ook wel het één en ander van het takelen in beeld brengen. Maar omdat daar best wat werk verzet moet worden in 1 dag, denk ik dat het wat kort in beeld zal komen.

[@Smartzenegger]

@@boerharms2209 Oh ja, dat zijn de stik kleppen. Maar natuurlijk. :) Misschien goed idee om een statief te regelen en dan gewoon een timelapse te filmen?

[@boerharms2209]

@@Smartzenegger Dat statief zou een goeie optie zijn. Maar misschien is die gedachte wel iets te laat, als je snapt wat ik bedoel.

[@Smartzenegger]

@@boerharms2209 Ja, ik snap 'm. Maar, je kan 't toch nog wel een keer over doen voor de camera?

[@63cees]

Hoi mooie samenvatting van motoropbouw. Waar heb je die carburateurset gekocht ben benieuwd veel dank

[@boerharms2209]

Deze weberset (Weber DGV, loopt echt prachtig) komt van een britse firma; classiccarbs.co.uk

[@pedropenna123]

nice

[@Gulbrandsen95]

Can u tell me where the timing marks are on the chain?

[@boerharms2209]

the chain itself is unmarked, you need to put cyl 1&4 in TDC, and line the gear up. Theres a little bracket that gets bolted into the block where the top timing gear rests on. It has a little notch in it, that needs to line up with the dot on the gear. then install the head with the camshaft already in it (much easier that way) be sure to get the cam already roughly lined up. then just bolt everything together. if done right, you only need to align the camshaft a degree or so, when you put the gear on it. So timing in short: - 1&4 in TDC - top gear align dot and mark on bracket Hanging the chain on the top timing gear is the easiest way to install a new chain. When its all set you can tension the chain, and the marks should still align I hope its clear, please let me know if you've got any more questions

[@Gulbrandsen95]

@@boerharms2209 i bougt a Opel rekord e, with 20s engine, and think the previous owner has change the TOP, but i think the chain is one or two thooth wrong, because its impossible to adjust the sparktiming, i got a 32/36weber and electronic fuel pump.

[@boerharms2209]

@@Gulbrandsen95 Okay. Id say, check the following On the flywheel, there is a little ball marking, and through the gearbox you can see a little window with an arrow marking (this is were you shine the timing light) With the engine switched off, just crank the motor by hand, until those marks line up. Cyl 1 is now in TDC Take the valve cover off, and see if the ball and mark on the top timing gear line up With that checked, you can verify wether the timing chain is correct or not. Now move onto the ignition. with the engine set like this, the rotor should roughly point to the firing position for the nr 1 cyl. On bosch distributors there is a little mark on the housing directly under the rotor cap. Also, do you have points ignition or a electronic system? Personally, i have a points system, which is easy to adjust with a timing light on cyl 1. Be sure to take off the vacuum advance from your distributor, as this affects timing aswell, and makes getting a proper ignition timing impossible

[@linuxubuntu6963]

Can you give the carburator ref and the air filter ref please ? Thanks a lot

[@boerharms2209]

Yeah sure. Carb is a weber DGV, a kit that i got at Classiccarbs.co.uk, make sure you select the correct one for your engine, which in my case was a 2.0 CIH engine. They have the air filter aswell

[@linuxubuntu6963]

@@boerharms2209 i got a 2.0 CIH too. This double carb was mounted only on rekord ? Because i need the inlet pipe. Thanks

[@boerharms2209]

@@linuxubuntu6963 Hmm, the rekord 20S would also come with a Varajet II stock. All of them did. The intake manifold should be the ''large'' CIH carb intake. I've fitted a weber DGV to it, the kit comes with everything you need to adapt it. Its a really worthwhile upgrade over the stock varajet

[@linuxubuntu6963]

@@boerharms2209 ok Do you hnow if the intake manifold of the 1.6 is the same as 2.0 ? Thanks a lot

[@boerharms2209]

@@linuxubuntu6963 the 1.6 i believe is the ''small'' intake, which is different to the larger 2.0 intake