blue by you

iTrader: (5)

Who makes L92 head specific pistons for anything but the L92? I am in the process of building either a 370 or a 402/8 but can't seem to find any darn pistons for these heads and their big valves! Help me out guys, please!

5.3LJimmy

iTrader: (10)

I believe that the Diamond pistons will clear. Seems like I read a sponsors post on here about that a week or two ago. If I find the thread I'll post the link.

blue by you

iTrader: (5)

I've heard that Diamond makes some, but does anyone else like Mahle? It seems like no vendor has them listed on their site.

lstvr

Yes, Mahle do.

Jon@Texas-Speed

iTrader: (18)

Diamond makes pistons with L92 reliefs. All of our motors built with our exclusive pistons from Diamonds have L92 reliefs. We should have several sets on the shelf. Give me a call if you have any questions and we can get you setup!