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| | | Forums66 Topics128,020 Posts1,055,345 Members48,419 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Oct 2002 Posts: 8 New Guy | | New Guy Joined: Oct 2002 Posts: 8 | I have a 59 Apache and am thinking about installing a Tremec TKO in it and was wondering where the shifter location would be compared to the stock 4 speed? Thanks | | | | | Joined: Jan 2008 Posts: 239 Wrench Fetcher | | Wrench Fetcher Joined: Jan 2008 Posts: 239 | Not sure, but I think they don't offer anything far forward as the SM420. All are going to move the shifter back.
Devin
If you can't hose it out it ain't a truck
55 3100 63 Corvair Monza 64 El Camino 72 240Z 01 Suburban
| | | | | Joined: Dec 2004 Posts: 1,897 Shop Shark | | Shop Shark Joined: Dec 2004 Posts: 1,897 | The center of the shifter for the sm420 is aproximately 4 1/2 inches from the transmission/ bellhousing mounting surface. I couldn't find anything on where those 8 different shifting locations were. | | | | | Joined: Oct 2002 Posts: 8 New Guy | | New Guy Joined: Oct 2002 Posts: 8 | It looks like I can get the shifter at these locations (from bell housing)
7" Front shift 12.65" Mid shift (recommended for trucks)
A Muncie would be 16.75" (years ago I had a muncie in a 59 and it was real close to the seat when shifting)
Which location does everyone think will work the best with a bench seat? | | | | | Joined: Dec 2004 Posts: 1,897 Shop Shark | | Shop Shark Joined: Dec 2004 Posts: 1,897 | Well, the further forward the better, however I believe the 7 or 12.65 locations would work. The shifter on my 59 gmc is about 12 inches back from the bellhousing. I am using an NV4500. We may be discussing apples and oranges here because the bellhousing of a gmc v8 truck is further forward than a chevy's bellhousing. Safest bet is to get the shift location as close to stock as possible. Seems like the front shift would move you back 2 and 1/2 inches. | | | | | Joined: Oct 2006 Posts: 119 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2006 Posts: 119 | Here's the tech info on the tremec. In theory, there are three mounting positions for the shift linkage, but I've been told that they don't make the most forward adapter any more and it's $300 to get the middle one installed. http://www.classicchevy5speed.com/TKO-Details.aspx | | |
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