View Full Version : engine id


rebel76
May 28th, 01, 02:28 PM
I have an engine and it has a code just above the water pump that reads 3161 GM5.0L and I'm trying to find out what size the motor is.thanks preston

HwyStarJoe
May 29th, 01, 04:38 AM
Probably a 307. A 5.7L is a 350.

elcamino
May 29th, 01, 01:16 PM
A 5.0L is a late model (80's up) 305 V8. The 307 did not have any displacement stamped on it.

HwyStarJoe
May 30th, 01, 04:25 AM
Thanks El. Ya learn something new everyday here!