Does engnbldr sell a metal guide for the dual timing chain set on pre 85 20/22r's. Looking on their website I didn't see it advertises. I know LC engineering does but I am not about to spend that kind of money, all I actually need is the tensioner and guides anyways.... or does the dual row even need a metal backed guide?... my next project is going to be a 22R propane turbo'd 4 seater buggy, already have all the stuff to build it except the propane kit and a garage, but the garage problem should be fixed Jan1. I'm just starting to go through my spare parts and sort everything out while I'm moving. Also got parts for sale mostly 84 to 88 body style if anybody's looking in Central PA. Already scrapped alot of good stuff so make an offer if I have it.