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hi all, i was just wondering, is there a standard set of ratios for the 6 speed holinger sequential for the gtr?

what seems to be the commonly chosen ones? 6th being overdrive.

cheers

also, does anyone know what the mainshaft to countershaft distance is on the seq holinger?

ie. the os88 is 88mm....

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hi all, i was just wondering, is there a standard set of ratios for the 6 speed holinger sequential for the gtr?

what seems to be the commonly chosen ones? 6th being overdrive.

cheers

also, does anyone know what the mainshaft to countershaft distance is on the seq holinger?

ie. the os88 is 88mm....

There are no set ratios, leagh at Hollinger will send you a chart to choose from, Tomei has chisen two different otions.

Imput shaft can be standard 24 spline but most people choose the chevy 26 spline unit as this was a weak point of the original nissan gearbox.

Main shaft to counter shaft distance, call Hollinger.

If you buy one be prepared to put regular gearsets in it, they do wear out and are costly.

  • 9 months later...

pretty sure the GTR hollingers are an HS6 so yeah with the right bellhousing and adapter for the transfer case it should be fine. as long as what you're buying from a V8 is an HS6 too. call hollinger and I'm sure they can tell you. but by the time you buy the right hollinger/RB bellhousing, and the transfer case fitting it might not be worth it. also need to take into account the ratios it comes with might not be suitable.

actually looks like they are not an HS6 after all. and apparently V8SC don't use HS6 now either. it's still possible you could buy one and then buy the bellhousing for the front and the transfer case mount/adapter for the rear but again by the time you do all that just buy the right GTR box?

have a look at the holinger site. it's been updated recently I was told. if you look at the centre of the old GTR boxes (which is the gearbox with the front being just bellhousing and the rear is transfer adapter) it does look a bit like an HS6 but better to check before doing anything.

don't worry I've had that same thought before too.

"hmm, plenty of 6spd sequential hollingers getting around in varous V8SC.... hmmm now how do I put that into my GTR???" lol.

  • 2 weeks later...

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