Quote: Here is a close up of the retainers. These are the new tool steel retainers from Comp. Part number 1732, cost about $170 from Mancini Racing. They weigh 22 grams which is only 2 grams heavier than Ti retainers but they are a lot cheaper. Also, they hold up to flat wire dampers better than the Ti retainers. I'll probably start using these retainers in any motor that takes a dual spring.
I used those retainers in w2stroker's engine that made 685HP with a sizeable roller in it. Worked very good. I agree, I think they are the only way to go. Brian
