Author Topic: pistons & rods. (Read 2741 times)

kowalski · « **on:** May 16, 2007, 08:40:20 AM »

ok, so who makes 87mm pistons for the M42?
i have the s50 ones, but i don't know if thats what i want to do because i want optimum piston top shaping with my combustion chamber, so who knows where i can get a set of these from?

and for that matter, where can i get a set of rods as well?

318is91 · « **Reply #1 on:** May 16, 2007, 12:47:51 PM »

be warned this site will make you drool.

http://www.metricmechanic.com/

kowalski · « **Reply #2 on:** May 16, 2007, 08:06:26 PM »

ya, i have that already, except that they're just an intermediary for whoever is making their parts. you cut them out, and you have parts at a significantly cheaper rate. Although i am building what is close to their 205hp motor, but might actually end up beating it out...

Tor Arne Kaasen · « **Reply #3 on:** May 16, 2007, 09:52:23 PM »

hi i got this email from top-end performance.com :
A set of 4 custom M42 Turbo JE 2618 Alloy forged pistons with wrist pins
and JE Rings is $650 per set and takes approx 3-4 weeks to build. Any
bore size or compression ratio you want...

i guess the same is for no turbo pistons

bar73k · « **Reply #4 on:** May 18, 2007, 08:47:43 AM »

Quote from: Tor Arne Kaasen;25894

A set of 4 custom M42 Turbo JE 2618 Alloy forged pistons with wrist pins
and JE Rings is $650 per set and takes approx 3-4 weeks to build. Any
bore size or compression ratio you want...

Thats what im running, 8:1 CR, 1.5mm overbore

so far no problems with them, seem to be a great set of pistons

kowalski · « **Reply #5 on:** May 18, 2007, 10:36:08 AM »

i got recommended that site by JE. Thats probably the way i'm going to go. Damn those options they offer can really add up. Did you guys get any little goodies tacked onto your pistons?

Author Topic: pistons & rods. (Read 2741 times)

318is91