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View Full Version : MA G-Force T5 Dogbox w/SR20 swap

driftstyre
03-04-2011, 08:48 PM
This includes the main gearbox with the roadrace ratios (2.46, 1.54, 1.22, 1.0, .8) with straight/dog 1-4 and syncro 5th. I upgraded the mainshaft to the 4140 shaft which was $500. Included is the driveshaft, tranny mount, Bellhousing with adaptor and shift linkage. You will need to source either a new disc for your existing clutch with a 26 spline 1-1/8" size or you can get a Fidanza 7.25 SR flywheel and get QM 3 plate clutches for 150 all day on ebay. You will need a hydro release bearing as well. It is set up for a QM bearing now which is $250. Gears/dogs have all been checked and the 3rd and 1st are new/very low miles. I'm asking $3300 for the swap. The gearbox alone is $2900 to replicate.

[email protected] or 781-551-3399
mrchomponthis
03-05-2011, 03:47 AM
bump for a wish and a fellow road racer
driftstyre
03-05-2011, 04:26 PM
Thanks dude:)

This could work for KA too. I have a bellhousing here I could set up if someone were interested.
driftstyre
03-06-2011, 04:36 PM
It is the world class casing with rear case threads timeserted, front bearing retainer timeserted. Mainshaft was upgraded to the alloyed piece from Gforce. If anyone has interest in this, I will take a photo of each individual gear/dog ring. They are all either new or very very good condition. Though it isn't needed, I clutch on both up and down shifts.

The driveshaft is a Driveshaft Shop steel piece.

This is apart last winter for mainshaft and 1st gear/dogring replacement.
These parts were $800. Only three events (time trials) have been done since last winter. I have the box apart now for 3rd gear replacement.


http://www.dentsport.com/wp-content/gallery/240rs-maxi-drivetrain/dscf8982.jpg

http://www.dentsport.com/wp-content/gallery/240rs-maxi-drivetrain/dscf8612.jpg

http://www.dentsport.com/wp-content/gallery/240rs-maxi-drivetrain/dscf7970.jpg

http://www.dentsport.com/wp-content/gallery/240rs-maxi-interior/000_0002.jpg

http://www.dentsport.com/wp-content/gallery/240rs-maxi-drivetrain/dscf7972.jpg

http://www.dentsport.com/wp-content/gallery/240rs-maxi-drivetrain/dcp_1030.jpg

http://www.dentsport.com/wp-content/gallery/240rs-maxi-drivetrain/dsc01397.jpg

http://www.dentsport.com/wp-content/gallery/240rs-maxi-drivetrain/dscf8613.jpg