Tremec in a low hump 67 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

jons70 · 10-25-2013, 12:55 AM

Does anyone know if a Tremec will clear the low hump floor on 67-72? I'm really hoping it will because I have the tranny already, new carpet and I don't really feel like hacking up the tunnel to make it fit or find out I need to source a tall hump during the install as well as a new moulded carpet. I've heard many different stories saying yes, no, sort of.... The truck is going to be a big block so the engine will be in the forward position.
Any input would be greatly appreciated.

Thanks

RustyBucket · 10-25-2013, 08:30 AM

i HAVE A TKO 500 and a 454 in a '72 2wd Blazer... low hump. I didn't do the swap but the trans. clears the floor w/no mods. Hyd. clutch makes for a clean installation and works great. Eliminates Z-bar / header clearance issues.

Custom 68 · 10-25-2013, 09:32 AM

I am running a T56 in mine and it is close but it does fit. Mine is behind a ls motor so the mounts will make a difference on fitment with mine.

Lattimer · 10-25-2013, 09:53 AM

I just put a TKO 600 in mine. Low hump 1970. There is a pinch seam where the firewall meets the hump that had to be hammered flat, but otherwise no issues. My engine is in the rearward L-6 mounting spot. Check my build thread for pics.

leftybass209 · 10-25-2013, 10:04 AM

This was just covered in classic trucks magazine or custom classic trucks. Either way, as stated it will fit. If you don't like the clearance you can cut out the low hump and install a high hump. That is the part covered in the magazine.

10-25-2013, 12:55 AM	#1
jons70 Registered User Join Date: Apr 2010 Location: Toronto, Canada Posts: 83	Tremec in a low hump 67 Does anyone know if a Tremec will clear the low hump floor on 67-72? I'm really hoping it will because I have the tranny already, new carpet and I don't really feel like hacking up the tunnel to make it fit or find out I need to source a tall hump during the install as well as a new moulded carpet. I've heard many different stories saying yes, no, sort of.... The truck is going to be a big block so the engine will be in the forward position. Any input would be greatly appreciated. Thanks

10-25-2013, 08:30 AM	#2
RustyBucket Registered User Join Date: Jul 2009 Location: Space Coast, Fl. Posts: 1,055	Re: Tremec in a low hump 67 i HAVE A TKO 500 and a 454 in a '72 2wd Blazer... low hump. I didn't do the swap but the trans. clears the floor w/no mods. Hyd. clutch makes for a clean installation and works great. Eliminates Z-bar / header clearance issues. __________________ Dad always said, "Son, WISH IN ONE HAND, and ......." -------------------------------------- -------------------------------------- Current toy trucks: '71 GMC 1500 SUPER CUSTOM short/step, orig. dk. blue, 350/700r, ps,pb, A/C '72 Blazer 2wd, ochre & white, 454, tremecTKO 500 5spd. ps, pb, A/C, tilt Last 10yrs of hobby vehicles, had a FEW more in the 50yrs. before these: '66 Plymouth Belvedere City of Miami cop car clone. '70 Nova 406"sb, 13.5-1, solid roller, Brodix, p.glide/t.brake, back halved, 9" Ford, spool 4.88, cage,ladder bar/coilover, 10.5 tire....... SOLD!! '67 C10 short/step side mount spare -- SOLD!! '72 Jimmy 2wd, 350/350, ps, pb, fun driver, lots of bondo & a shiny red paint job..... SOLD!! '69 Nova 350, 4spd, A/C, ps, p.b, ...SOLD!!

10-25-2013, 09:32 AM	#3
Custom 68 Registered User Join Date: Nov 2001 Location: Springfield, MO Posts: 2,943	Re: Tremec in a low hump 67 I am running a T56 in mine and it is close but it does fit. Mine is behind a ls motor so the mounts will make a difference on fitment with mine. __________________ Dave 1968 Custom Chevy with turbo charged 5.3 gen III 4l80e swap 1967-71 GMC 3/4 ton long step 4x4 (not sure what year exactly?) "A good friend will bail you out of jail...but a true friend will be sitting next to you saying "that was frekin awesome". "If it doesn't fit force it...If it breaks then it needed to be replaced anyway!"

10-25-2013, 09:53 AM	#4
Lattimer Registered User Join Date: Jan 2013 Location: Mickleton, NJ Posts: 1,776	Re: Tremec in a low hump 67 I just put a TKO 600 in mine. Low hump 1970. There is a pinch seam where the firewall meets the hump that had to be hammered flat, but otherwise no issues. My engine is in the rearward L-6 mounting spot. Check my build thread for pics. __________________ Shawn 1970 Chevy C-10 SWB, 350, TKO 600 5 speed My build http://67-72chevytrucks.com/vboard/s...d.php?t=559881

10-25-2013, 10:04 AM	#5
leftybass209 Registered User Join Date: Feb 2011 Location: Modesto, CA Posts: 2,189	Re: Tremec in a low hump 67 This was just covered in classic trucks magazine or custom classic trucks. Either way, as stated it will fit. If you don't like the clearance you can cut out the low hump and install a high hump. That is the part covered in the magazine.



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