HELP rear end/motor 79 cutlass calais
- Thread starter cutdog815
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Stock rear would be a 7.5" Engine could be a Chevy 305, Olds 260,Olds 307 or Olds diesel 350. If you still have the frame pads in the car, the pads close to the firewall would be an olds , close to the rad support would be a chevy.
Don't forget about the 3.8 Buick V6...
The VIN will tell you what motor originally came in your car.
The VIN will tell you what motor originally came in your car.
Try this web site it may help, just need your VIN. on the first site. The second breaks everthing down for you.
Hope these help.
http://www.v8cars.hu/oldsvin/decode.php
http://service.gm.com/dealerworld/vincards/
Hope these help.
http://www.v8cars.hu/oldsvin/decode.php
http://service.gm.com/dealerworld/vincards/
it woulda came with a 260 olds or 231 buick most likely. if your vin has an "a" its the 231. could've had a 267 or 305 chevy, but not near as likely...307 was not offered in a cutlass in 79.
No need to speculate on what engine was in your car. Just type in your VIN and it will tell you; http://apps.oldsgmail.com/vin.asp
As for what gears you have in the rear, just look up the RPO code from your decklid sticker and look here; http://apps.oldsgmail.com/rpolookup.asp
Whatever engine or gears came in your car stock, there's one thing for certain; they sucked!
As for what gears you have in the rear, just look up the RPO code from your decklid sticker and look here; http://apps.oldsgmail.com/rpolookup.asp
Whatever engine or gears came in your car stock, there's one thing for certain; they sucked!
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