Went to MorTec with the casting numbers from my block.
Looked up: 3970010
and this came up:
3970010....302.....69....4...Z-28 Camaro
3970010....327.....69....2...Trucks and industrial
3970010....350...69-80...2 or 4
(1)what do the numbers for "main cap bolts" mean? :confused:
(2) Any way to narrow this down?
All I really want to do is figure out what kind of engine I have.(you know parts and other good stuff)
Please remember I am really new at this.
Thanks to all in advance!
