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View Full Version : What pins and rings?? C20LET 350hp Mvaux turbo kit. IASA Pistons



r.wadge
03-02-14, 06:29 PM
Hi guys, im building a c20let engine with a brand new, but old, Mvaux 350hp turbo kit. First build so im a bit of a noob :)
The kit came with 87mm IASA pistons but no rings or pins. The box says i need 1.5-1.5-3.0 ring set and 21mm gudgeon pin.
Any one had the same problem? Or have any idea what i should be using..
I know its been a long time since these kits were sold, im just hoping you oldtimers can help.
Cheers in advance. :thumb:

Andy
03-02-14, 06:51 PM
What seems to be the problem?
The rings you need are +1 oversize,and I presume the pin is the standard size unless different rods are specified????
Standard bore iirc is 86mm with an 85.95 piston so yeah,youre +1 oversize.

r.wadge
04-02-14, 10:35 AM
When I look for rings theres so many variants under 1.5-1.5-3.0, it confuses the crap out of me :tard: So basically any any set of 1.5-1.5-3.0 rings will suffice?
Also the box only states the diameter of the pin. So a standard set of pins are 21mm, and aftermarket pistons usually use the same pins?
Also anyone know where I can get a set of pins?
Cheers again