LSD questions.

[JeanDSM]

Im looking for mid 11's 1/4 mile runs on my GST and i need you guys to help me choose between an LSD insert vs Quaife diff. I know that quaife is a lot better but its also 10 times more expensive.

For my goals is it really needed to spend $1K on a diff or with a simple insert will do the job?

Where is the best place to buy a quaife? or whats the best brand and place to buy an LSD insert?

 

[hks-gst]

Im looking for mid 11's 1/4 mile runs on my GST and i need you guys to help me choose between an LSD insert vs Quaife diff. I know that quaife is a lot better but its also 10 times more expensive.

For my goals is it really needed to spend $1K on a diff or with a simple insert will do the job?

Where is the best place to buy a quaife? or whats the best brand and place to buy an LSD insert?

11 sec on a fwd is allot of stress on the diff, you DON'T want to go with an insert they wouldnt hold the power that your going to be putting down on an 11sec fwd I asume on slicks. Either go with quaife,kazz,karking lsd.