Fully Built SGP transmission
All the transmissions are the same. If somebody that had the later model trans wanted to get this, they would have to swap the valvebody out and use a later model valvebody. So basically, the seller could sell the valvebody to someone with an early model car and sell everything else to somebody with a later model car. This would be a good deal for someone who has a later model car and already has an upgraded VB(assuming the seller would "part" the trans up). It's very easy to swap a VB.
All the transmissions are the same. If somebody that had the later model trans wanted to get this, they would have to swap the valvebody out and use a later model valvebody. So basically, the seller could sell the valvebody to someone with an early model car and sell everything else to somebody with a later model car. This would be a good deal for someone who has a later model car and already has an upgraded VB(assuming the seller would "part" the trans up). It's very easy to swap a VB.
Joined: Dec 2006
Posts: 3,787
Likes: 0
From: Boston
I know what happened with SGP, but not all of their transmissions are bad. There are plenty of guys on my350z with them, and they are holding up fine. I had 500whp when I had the transmission and it held up fine. It was on the car for about 4k miles, but boosted around 3k; first 3k were still break-in miles of new motor.




