You are looking at a full set of roller valve springs that are take outs with little time on them. Specs are 240Ibs at 2"....680Ibs at 1.300 and .730 inside dia. with the outside dia. being 1.560. Not sure of the make. give us a call with any questions you have on these! Ship to continental United States only with no overseas shipping,call us on Alaska. These are as is without warrantee, what you see is what you get, good luck and thanks for looking!
The coil bind for these would be 1.150 and max lift is .800
Marollo Racing Engines Inc.
6 Kent Rd
Pine City NY, 14871
NYS sales tax when applicable.