This was mentioned in another post im supplying the link here. Just spray this stuff into the 2 holes in the end of your motor to lubricate it. Heres the link i emailed them on prices ill post them when they contact me.
http://www.miller-stephenson.com/release_004.htm its called Contact 'Re-NuŽ & Lube' I hope this helps i plan to order some soon
Here are the prices. You must buy 4 cans or more tho

MS738M (8 oz can) $12.50 each
MS738SP (4 oz can) $ 7.50 each
Both are stock items, and would ship from our Danbury, CT facility via FEDEX
ground. Should you decide to order, please call 847/966-2022 or fax
847/966-8468 your order.