Ls Connecting Rod Direction

Do 6 0 connecting rods all face the same way.

Ls connecting rod direction.

I already know how the pistons are to be orientated. Within the internal engine forums part of the lsx technical help section category. Long story short i bought an lq4 out of a 3 4 ton and am rebuilding it using lq9 rods and pistons to replace the motor in my ss. They have a front mark on them.

Assemble pistons to connecting rods. 08 21 10 07 51 am post 1964363 in response to big jacks auto many builder class pistons are designed to go in in either orientation and have both the valve notches and piston pin offset that are identical but most performance pistons have a dot or an f stamped on the crown indicating the side facing the front of the engine naturally the rod big end bevels face the crank counter weights. But the connecting rod. This brief article should help.

If the big end of the connecting rod features a larger chamfer on one side. Come discuss mods horsepower engine specs and more. Rod length is measured from the center of the big end bore to the center of the smallend bore. The 6 125 inch rod was introduced because virtually every connecting rod manufacturer already made a 6 125 rod for the sbc so they had a simple foundation as the main journal sizes were identical.

The 6 098 inch rod is the factory length for the 5 3l through 6 2l ls and gen v lt engines. I have a new 6 0 block and a seperate set of new take outs 6 0 rods and pistons that came with. Read piston and connecting rod orientation rules on page 113 before proceeding. What direction do the rods get installed to the pistons.

Thats no problem but i just got my rods and pistons back from the machine shop and since i have domed pistons the pistons also need to be facing a certain direction. This is a discussion on do 6 0 connecting rods all face the same way. The end cap on the rod only goes on one way and wont work if its installed incorrectly. My question is about the orientation of the connecting rods.

Unless you are using a press fit piston pin in which case your machine shop will already have put together your piston rod assemblies for you now is the time to assemble your pistons to your connecting rods. Gm manufactured ls connecting rods in three different lengths. I was told that the connecting rods need to face a certain direction that the lip on the rod cap had to be facing away from the rod next to it. Connecting rods orientation of the two.

Connecting rod points toward the crankshaft. In this week s tech tip jay shows us how to line up the bearing tangs so that you don t make this easy mistake.