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Replacement piston ........ Which one?
Posted: Mon Apr 20, 2015 10:17 pm
by alanscottj
Ok, I have to buy a new piston in the morning, the one I'm replacing, due to being holed, is Mugello 198cc, 66mm, modified to work with reed valve (skirt cut and windows cut). Do I need to buy a Mugello one and have the work dne again or are there 66mm Pistons out there that already have the windows and skirt done? Any thought most appreciated as always
Re: Replacement piston ........ Which one?
Posted: Mon Apr 20, 2015 10:48 pm
by speedy
Not sure what length conrod your using, but Ben at AF has used the RB 20 piston in em, but that piston uses the 116mm rod,cheers,Speedy.
Re: Replacement piston ........ Which one?
Posted: Mon Apr 20, 2015 10:56 pm
by alanscottj
speedy wrote:Not sure what length conrod your using, but Ben at AF has used the RB 20 piston in em, but that piston uses the 116mm rod,cheers,Speedy.
Not sure on size, I just replaced the original crank, GP, with a Mec Eur road/race crank. So it would be a standard size, whatever that is
Re: Replacement piston ........ Which one?
Posted: Mon Apr 20, 2015 11:14 pm
by speedy
Aha that would be 107mm then. Probably best to look at other options then I'd of thought.cheers,Speedy.
Re: Replacement piston ........ Which one?
Posted: Tue Apr 21, 2015 10:44 am
by alanscottj
Spoken to Cam Lam this morning and they recommended the Imola piston so have ordered one and will start all over again!!!
Re: Replacement piston ........ Which one?
Posted: Wed Apr 22, 2015 5:57 pm
by corrado
I'd imagine that Cam Lam mean the Monza 200 piston.
Re: Replacement piston ........ Which one?
Posted: Wed Apr 22, 2015 7:00 pm
by alanscottj
corrado wrote:I'd imagine that Cam Lam mean the Monza 200 piston.
Why not the Imola?