Hemi 354
Well-Known Member
- Local time
- 4:20 PM
- Joined
- Aug 26, 2013
- Messages
- 418
- Reaction score
- 407
- Location
- Highland Village, Texas
Hi everyone,
Needing some expert advice from regarding how to identify the YEAR (if that makes a difference) in my 8 ¾ housing and Sure Grip punkin’. I have a 489 SG in my 66 Belvedere and would like to know exactly what year it came from. Any numbers I can search,…any identifying marks or stamping that you know of….and WHERE do I find them?
My car is a combination of 1966 thru 1970 parts --along with many aftermarket items. Obviously, not a numbers matching car, but it functions great !
I currently have a 3.23 SG ratio and would like to increase the ratio up to 3.55 or higher.
Thanks
Rick
Needing some expert advice from regarding how to identify the YEAR (if that makes a difference) in my 8 ¾ housing and Sure Grip punkin’. I have a 489 SG in my 66 Belvedere and would like to know exactly what year it came from. Any numbers I can search,…any identifying marks or stamping that you know of….and WHERE do I find them?
My car is a combination of 1966 thru 1970 parts --along with many aftermarket items. Obviously, not a numbers matching car, but it functions great !
I currently have a 3.23 SG ratio and would like to increase the ratio up to 3.55 or higher.
Thanks
Rick