Page updated on 01-17-2018

How Much Does a Vortec 4.3 Weigh?

01-10-2004, 02:45 PM
I am wondering how much a mid 1990's 4.3 V6 weighs. I imagine it's less than the 550 lbs a cast iron smal lblock V8 weighs and more than the 380 lbs an LS1 weighs.


01-13-2004, 12:33 AM
Your exactly in the right ballpark.

I'd say it's at the 400-450 mark.

Add your comment to this topic!