Used set of Crower Hi-Seat roller lifters part # 66275H-16. .842 diameter with the Hippo oiling option that lubricates the rollers. The intakes are offset .180". These lifters were used for 20 nights in a 9:1 engine. They are in great shape. I have included a link from Summit Racing where these cost $775 new. I will sell this set for $250.00 Shipping included. I can email pics.

http://www.summitracing.com/parts/CRO-66275H-16/

Jim 262-225-1445
juneaujm@gmail.com