Thread: Quaife LSD order!!

So I talked to Danny at Sparktec Motorsports about stocking the Quaife diff for put trans. He needs 10-20 definite people who will order one to start stocking them. I figure a poll is the easiest to keep count. If you want one and will definitly have the money then please take the poll. If you want one but realisticly won't ever have the funds in the neat future please don't take the poll.

I'll be posting this on all the forums so please don't take the poll on the all the sites since I'll be adding it all up to let him know.

This is NOT for a group buy per say just an idea of how many will order on there own.

NOTE: This will be coming from Quaife and will need to be modified for the planetary gears just like the originals. write-up on how to do that Grand Prix Net: Quaife Limited Slip Differential Installation

Quaife ATB Helical LSD Differential Pontiac Grand Prix (GM 4T65E Transaxle) - Part Number: QDF18B - Sparktec Motorsports

PRICE: $1,394.27 plus the cost of modding the planetary gears.

More info on the product?
What can this product do for me?3

Come on, throw me a good sales pitch! Let me know whats so great about it, how easy the install will be!

Do you know what the price will be by any chance?

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updated the op with a link to the site.

Its one of the best mods for the trans every! little bit of tire screeching on a corner? now just step on the gas instead of the brake and it goes away oh and no more torque steer!!!

updated op with price

1400$ for 1 tranny part?

Originally Posted by redlinepontiac

1400$ for 1 tranny part?

I'd rather go with engineered performance's diff. I think they quoted me 699

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Matt, the owner of ep has that quad four turbo grand am and he has installed it in many grand prixs with no failure yet.

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You ask to much of me go to their site and email them. Or I will tomorrow and get back to you.

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Originally Posted by matt5112

I think I recall looking into that one.

Its a legitimate clutch type.

what do you mean by legitimate clutch type?

get a spool

It's definitely nothing to overlook. I'd choose that one over the quaife

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Originally Posted by redlinepontiac

get a spool

can you elaborate?

if you know what a spool diff is ... you would laugh at one in a FWD car

Originally Posted by matt5112

"what do you mean by legitimate clutch type?"

Has a preload, unlike intense LSD's IIRC.

Yeah you are right matt, and that's why intense had some slight problems lol

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