Author Topic: piston balancing (Read 1853 times)

smoken u · « **on:** March 23, 2009, 06:28:27 pm »

hi all, havent been on here for a while, life has been very busy as of late, but i am starting to finally get some progress going on my vw build up

im looking to balance my pistons in the very near future ( i still have to clean then and what not and i havent weighed them yet) now ive never balanced pistons before and am not really sure where to grind the weight off from, i am assuming the inside of the crown but am not sure any help or advice would be greatly appreciated

thanks

jtanguay · « **Reply #1 on:** March 23, 2009, 08:03:35 pm »

have you weighed them? are they off by much?

arb · « **Reply #2 on:** March 24, 2009, 05:00:43 am »

When I worked at Federal Mogul's research lab, the testing showed the lower skirts were under the least stress.

So, I never remove material from the crown nor wrist pin bosses, but from the lowest part of the skirt.

smoken u · « **Reply #3 on:** March 24, 2009, 08:29:19 am »

ok so the lower part of the skirt would be the best place to remove the wight from, adn no i havent weighed them yet, probably get around to dojing that on the weekeend if all goes well

, and at the same time i'll weight the connecting rods to see how much they can be balanced up as well.

Author Topic: piston balancing (Read 1853 times)

smoken u

piston balancing

jtanguay

piston balancing

arb

piston balancing

smoken u

piston balancing