L67 and L36 pistons

[01camaro]

Weisco wants me to send in one of my pistons so they can make me some more. I was wanting to know if there is any lubricating difference between the L36 piston and the L67 piston, cause I was gonna go turbo. I am just sure Weisco will just copy my piston and give me new forged ones. Better safe than sorry, I may buy 1 L67 piston and send it to them. Anyone know the part number? Any help is appreciated. [img]graemlins/thumbsup.gif[/img]

[Ironman24]

12539085

That should be your part number for the L67 piston.

24502895

Here is the rod too if you want to send one also.

[RiceCooker]

There shouldn't be any difference in oiling considering the L67 pistons and rods have been successfully installed and used in an L36 motor. How much is Weiseco gonna charge you for the new slugs?

[FirebirdGT]

Duplicate post.