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MG MGA - 1800 Engine, which clutch?
| I am installing an 1800 engine in my MGA, (1968 model engine, 5 main beraing).  Which clutch and preasure plate do I use?  The stock MGA 1500 or the MGB 1800? Please advise, Thanks, Danny  | 
| Danny T | 
| Danny, I didn't have time to read it all, but this is from Barney Gaylord's web site about installing either a 3 or 5 main 1800. http://mgaguru.com/mgtech/power/pp201.htm | 
| Bill Young | 
| Danny, Use the MGB pressure plate and throwout bearing. Use the MGA clutch disc. (Only if using the MGA transmission) Did you get that conversion outline I sent you? Mark  | 
| Mark | 
| I'd switch to the MGB gearbox front cover, release fork, release bearing and pressure plate, and use the standard A friction plate.  The B pressure plate is stronger and cheaper than the A one.   You have to modify the A flywheel or use a B one. The B one is lighter, which is better,, but if you use the A one, have it lightened too, the improvement in engine response is immense.  | 
| dominic clancy | 
This thread was discussed on 17/03/2006
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