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- - Low Hump Floor and Manual Transmission (https://67-72chevytrucks.com/vboard/showthread.php?t=784224)

69GMC2004

03-30-2019 02:08 PM

Low Hump Floor and Manual Transmission

My 69 is a high hump floor that turns out is in much rougher shape than expected. I found a good deal on complete low hump floor assembly. I'm wondering how much cutting of a low hump floor is required to run a floor shift trans? I'm likely going to be putting a TKO in it or a T56. Is it as simple as cutting a hole for the shifter, or would I be better off cutting up the floor and modifying it to accept the high hump?

RustyBucket

03-30-2019 06:20 PM

Re: Low Hump Floor and Manual Transmission

My Blazer has a low hump & a TKO with no mod. to the floor.... except for the hole for the shifter.

Roostre

03-30-2019 06:44 PM

Re: Low Hump Floor and Manual Transmission

The replacement floor I just bought has markings stamped into it to cut out the low hump for the high hump. I don't think it will be any trouble.

p0508

03-30-2019 08:34 PM

Re: Low Hump Floor and Manual Transmission

I cut out my low hump and put in a bolt in steel high hump. Pretty straight forward, pics in the link.

https://photos.app.goo.gl/suN7jsh4uRJqrdzN8

69GMC2004

03-30-2019 10:07 PM

Re: Low Hump Floor and Manual Transmission

Quote:

Originally Posted by p0508 (Post 8497857)

I cut out my low hump and put in a bolt in steel high hump. Pretty straight forward, pics in the link.

https://photos.app.goo.gl/suN7jsh4uRJqrdzN8

Thanks for the link. Looked through your pics and the truck looks sharp!

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