Tig

iTrader: (2)

Do Gen IV rods have any kind of casting number or marking on them?

I found these but they do not have any castings or markings besides some laser etched or inked numbers. You can see it in the first picture.

Can anyone identify these?









Thanks

FFDP

iTrader: (2)

Those are GEN 4 rods.

Here is a side by side of the much smaller GEN 3's.

Tig

iTrader: (2)

Thanks man, I appreciate the quick response.

So, they do not have any casting numbers or markings on them?
Did they ever have any casting marks?

1FastBrick

iTrader: (17)

Some do and some don't. I could not tell you why that is though.

Vortec350ss

iTrader: (20)

The quick answer is the strong rods are square on both sides.

MrHorsepowerLSx

iTrader: (13)

GEN 4 rods will also have the brass bushing in the little end for the floating pin

Tig

iTrader: (2)

Gotcha

Thanks for the info guys, I appreciate it.