mustangbob
Member
- Joined
- Feb 4, 2011
- Messages
- 14
- Reaction score
- 0
- Location
- Burbank, CA
- My Car
- 1973 Mustang "Q" Code Convertible
1968 Pontiac GTO
I have 73 Q Code with a newly built C6 transmission. I will take it back to the shop, but there seems to be something odd going on. I was told the torque converter was a 1900 rpm stall, but I have read that these came with a 2500 rpm stall. When I step on the gas, the tach runs to around 3000 and I don't really feel the power at the wheels.
It may be I'm expecting more torque than the 351C outputs. I know they have a high rpm torque max. It will do a great burn out, but it just feels "off" to me. I have 68 GTO and the two cars feel SO different it's a bit disconcerting. I do realize the GTO has a lot more low end torque and horsepower, but it seems odd that no matter what gear, if I am running at lower rpm's it slides up to 3k and then seems to fully engage.
Engine was recently rebuilt, but when I bought the car the trans was having serious issues. Since the rebuild it's much better, but that initial rev on acceleration just seems wrong.
Thoughts?
It may be I'm expecting more torque than the 351C outputs. I know they have a high rpm torque max. It will do a great burn out, but it just feels "off" to me. I have 68 GTO and the two cars feel SO different it's a bit disconcerting. I do realize the GTO has a lot more low end torque and horsepower, but it seems odd that no matter what gear, if I am running at lower rpm's it slides up to 3k and then seems to fully engage.
Engine was recently rebuilt, but when I bought the car the trans was having serious issues. Since the rebuild it's much better, but that initial rev on acceleration just seems wrong.
Thoughts?