allenham24

I ran into a strange set of Gm forged titanium connecting rods.6.24 center of crank to center of pin.the pin is.927 and the crank is 2.22 p\n12571253BA . I could not find any application for them. im not sure what engin they belong in. a buddy said they look like part of gms C5R racing program. dose anyone know what these are? May be a stupid question but i would like any info you guys can offer.
thanks in advance for any info

RsSean

iTrader: (27)

Part number does not come up in the GM master part finder. If you can find the right part number I could possible tell you what it went in/ application

They look expensive

allenham24

well the only numbers on these rods are written in white paint stick 12571253BA and each rod has a different 3 digit matching number on the webbing of the rod and the cap asumeing there thair to keep the cap and rod matched up. i dont think thier available to the public so finding out exactly what they are is proving to be a real problem

99345hp

I think the LS7 comes stock with titanium connecting rods. Im not sure if these are those pieces, but im almost positive LS7.

LSgemini *

Did anyone ever work out what these belong to as I have just found a set ten years later haha