High hump trans tunnel measurements for Getrag 5spd

[j_cst_10]

Does anyone have a high hump tunnel laying around that they could snag some measurements off of? I have a large gaping hole in my floor that I was thinking about trying to modify a stock high hump tunnel. Not sure if it is at all close or not.

The picture is my 70 CST with a getrag 360 5spd transmission hooked to a cummins 6BT

[elf w/capital T]

hmm looks a little high, what crossmember are you using at the tailshaft??


asked for pics, this is all i have for now... sorry...

[hugger6933]

I'd love to help but I'm iced in right now. can't even get out of my driveway. it is on a slope as is my street and car have been piling at the bottom all afternoon. The light Co came by and at least got us some power, there is a tree poking threw the roof but it is all iced over as well so not much to do till the thaw. It looks like you a little high like said above fore even a high hump. If you don't get help soon enough I can measure between storms late Tue or Wed. Jim

[j_cst_10]

Thanks a lot for the measurement, whenever it warms up I will have to snap some measurements.

I may be able to use the tunnel with some modification to bring the height up.

I fabricated the crossmember. The transmission pretty much has to stay there due to driveshaft angles and engine placement.

[RManson]

I swapped out the low-hump pan in my '68 for a high-hump pan and covered the install in Custom Classic Trucks Magazine. Hope this will help you out!

http://http://www.customclassictrucks.com/techarticles/1311_chevy_c10_high_hump_pan_installation/