im picking up this crank for my motor

http://store.summitracing.com/defaul...5&autoview=sku

says reqiures 400 balancer and stock flexplate, do they mean stock 350 or the stock 400 flexplate?

thats all i need to know thanks lol

 

Good question. In this case I think they mean the stock 350 flexplate. One-piece RMS flexplates have a different bolt pattern than earlier 2-piece RMS engines. All 400s were 2 piece RPMS engines so their flexplate wouldn't even bolt up to a later 1-piece RMS crank like that one.

I'd ask their tech support guys before you buy it but I think you're going to find this is the case.

 

thanks, good point.

 

http://www.eaglerod.com/products/Che...%20cranks.html lists it as external balance with the same note.

I'd suggest calling Eagle rather than Summit.

 

i know summit is wrong and its external balance. and i figured its a 350 flexplate since they dont have 400 flexplates for a one peice RMS.