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  • 3 weeks later...

box bolts up to bellhousing spot on... measurements were perfect!

however it seems dellow have stuffed up in another way.. the input shaft doesnt protrude far enough out.. i measured it and compared to to a stock Rb box and its quite the difference

in this shot you can see the bolts up top and dowel holes line up.. but starter motor and bottom bolts do not.

20121227191735.jpg

Flat edge is bell housing face.. this is RB20 input shaft protrusion from the face 18mm

20121227191056.jpg

distance to start of spline from bellhousing face

20121227191038.jpg

RB20 box

20121227191028.jpg

total length of spline, from bell housing face on jerico box

20121227190946.jpg

distance input shaft spigot area is away from bellhousing face

20121227190923.jpg

Splne begining measurement from face

20121227190933.jpg

20121227190851.jpg

more developments on bellhousing... looks like i can make it all work.. but with mods. custom spigot bush needs to be made, spline engagement will work no worries.

however the flywheel teeth foul the inside of the bellhousing!

LOL f**king hell they cocked this up in a big way

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