Need 700r4 length - The 1947 - Present Chevrolet & GMC Truck Message Board Network

skokie · 11-21-2006, 01:52 AM

Can someone tell me how long a 700r4 is?

Thanks

roj2323 · 11-21-2006, 03:06 AM

google is our friend:

TH350 & 700R4 Basic Facts

700r4 & th350 share a 27 spline yoke (31 spline th350's exist, but are not the norm)

700r4 bellhousing to transmount 22 3/8"

th350 bellhousing to transmount 20 3/8" (w/ 9-1/4" tailshaft housing)

700r4 overall length 30 3/4"

th350 overall length 30 5/8" (w/ 9-1/4" tailshaft housing)

700r4 & th350 can utilize the same trans mount.

Shift linkage interchanges. Standard linkage adjustment will need to be done.

oil coooler lines interchange with some minor bending.

speedo drive gear. But NOT the driven gear

info found from here:
http://www.oldengine.org/unfaq/leadfoot/th350in.htm

skokie · 11-21-2006, 11:43 AM

Thanks a bunch.

90\87Formula · 11-21-2006, 12:14 PM

Here ya go. Link to TCI Transmissions. www.tciauto.com/Products/TechInfo/trans_dims.asp

11-21-2006, 01:52 AM	#1
skokie Registered User Join Date: Oct 2003 Location: San Jose Ca. Posts: 3,354	Need 700r4 length Can someone tell me how long a 700r4 is? Thanks __________________ RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234

11-21-2006, 03:06 AM	#2
roj2323 Senior Member Join Date: Mar 2004 Location: Somewhere Posts: 985	Re: Need 700r4 length google is our friend: TH350 & 700R4 Basic Facts 700r4 & th350 share a 27 spline yoke (31 spline th350's exist, but are not the norm) 700r4 bellhousing to transmount 22 3/8" th350 bellhousing to transmount 20 3/8" (w/ 9-1/4" tailshaft housing) 700r4 overall length 30 3/4" th350 overall length 30 5/8" (w/ 9-1/4" tailshaft housing) 700r4 & th350 can utilize the same trans mount. Shift linkage interchanges. Standard linkage adjustment will need to be done. oil coooler lines interchange with some minor bending. speedo drive gear. But NOT the driven gear info found from here: http://www.oldengine.org/unfaq/leadfoot/th350in.htm

11-21-2006, 11:43 AM	#3
skokie Registered User Join Date: Oct 2003 Location: San Jose Ca. Posts: 3,354	Re: Need 700r4 length Thanks a bunch. __________________ RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234

11-21-2006, 12:14 PM	#4
90\87Formula Registered User $90\87Formula's Avatar$ Join Date: Oct 2000 Location: Abilene Texas Posts: 1,756	Re: Need 700r4 length Here ya go. Link to TCI Transmissions. www.tciauto.com/Products/TechInfo/trans_dims.asp __________________ Robert Member 1532
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