Oil Additive
$30 per single 4 oz bottle Anti Friction 4 oz treats 3 to 5 qts synthetic oil pn: LU-NUMBER-EIGHT-4 1. Choose your shipping method 14.00 Domestic USA Standard Ground 48.00 International USPS Express, tracked 48.50 Russia, USPS Priority, no tracking 8.00 each additional item in shipment 2.	As I recall - After a race's worth of running, on over 100 AMA and WERA bikes, we gained from 2% to 3% power, The least gain I saw was 1% (JR's super loose race engine) and the most I ever saw was 4% (on a super tight, built for street, engine). The other 98 bikes picked up 2% to 3% power increase -  with most 2% and  2.5%. Lasts 2 and up to 3 oil changes (tapering off in effect). Concentrate  8