souljaboy9768

iTrader: (2)

I picked up a motor today in a trade. On the back of the block it's stamped 10243880 and the heads are 10239906. It's brad new he said it was a crate motor it looks to meet iron heads and it's a 2 bolt main. Could anyone give me any more specifics? And how much is it worth??

FireHawk178

iTrader: (9)

The internet says it's a ZZ4 block and Vortec heads. I didn't know where else to search so, on a hunch, I typed the numbers into google. To my surprise, google knew what they were.

souljaboy9768

iTrader: (2)

Thanks I looked also, looks like it would be a good set up. It's a roller set up

Reineke

Sounds like an L31.