The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-12-2014, 11:54 PM   #1
77chevyinline6
Registered User
 
77chevyinline6's Avatar
 
Join Date: Dec 2011
Location: mount airy NC
Posts: 308
Unhappy Someone please point me in the right direction.

My truck came origonal with a saginaw 3 speed (on the tree) and a 250l6, it got swapped for a Built up 350 and went through 2 saginaws, took the 350 out and i am in the process of putting the l6 back in. BUT, i dont have a transmission. i was given a th200 or 200 metric. will this setup be okay? how will it bolt up and perform? This truck has literally burned a hole in my pocket but it means too much to me to get rid of. and what about a shifter for the automatic? Please help me guys lol. And a pic of my engine, just to share.
Attached Images
 
__________________
77 c10 (went from a inline 6 to 350) (converted to 3 speed in the floor)
350: mild cam, holley 600cfm 4bbl, summit stage 1 intake, accel billet distributer, flowtech headers, 2 1/4" exhaust with glasspacks, powermaster 160a alternator.
77chevyinline6 is offline   Reply With Quote
Old 03-13-2014, 01:27 AM   #2
cool68
Registered User
 
Join Date: Oct 2013
Location: Stockton, CA
Posts: 475
Re: Someone please point me in the right direction.

try asking at phoenixtrans.com and bowtieoverdrives.com also, to help figure out engine RPM search for calculator at project33.com
cool68 is offline   Reply With Quote
Old 03-13-2014, 02:08 AM   #3
thefraze_1020
Registered User
 
thefraze_1020's Avatar
 
Join Date: Mar 2014
Location: Mount Vernon, WA
Posts: 417
Re: Someone please point me in the right direction.

Take a hunt around on this website. There are some useful articles.

https://www.novak-adapt.com/knowledg...shift_info.htm
__________________
Cameron

1984 Chevy C20 Custom Deluxe
thefraze_1020 is offline   Reply With Quote
Old 03-13-2014, 02:23 AM   #4
77chevyinline6
Registered User
 
77chevyinline6's Avatar
 
Join Date: Dec 2011
Location: mount airy NC
Posts: 308
Re: Someone please point me in the right direction.

thanks guys, i just wonder how much trouble a t5 swap would be...
__________________
77 c10 (went from a inline 6 to 350) (converted to 3 speed in the floor)
350: mild cam, holley 600cfm 4bbl, summit stage 1 intake, accel billet distributer, flowtech headers, 2 1/4" exhaust with glasspacks, powermaster 160a alternator.
77chevyinline6 is offline   Reply With Quote
Old 03-13-2014, 06:10 AM   #5
D13
Registered User
 
D13's Avatar
 
Join Date: Feb 2007
Location: Memphis MI
Posts: 1,851
Re: Someone please point me in the right direction.

200C is a light duty transmission not really designed for a truck. You can use it for a while. It may require driveshaft length change. You MUST wire up the converter or it will get hot. A factory automatic column can be adapted, or a floor shifter.

3 speeds are cheap here. Cost more for a clutch LOL. There are several T5 swaps, biggest issue seems to be getting a WC T5 and relocating the shift tower.

Might check the j-yards for a Saginaw 4-speed too.

If you're goign to go auto, TH350's are stil plentiful and relatively inexpensive, and 700's can be had reasonable. I occasionally wil run accross a 2004R (think olds powered caprices out of the late 80's, or Monte Carlo's).
__________________
1987 2 ton
1982 250/TH350 beater in progress
Dad's 1981 3/4 L6 3 on tree posi and no options, awaiting restoration or scrapping
Plus a mess o' tractors
D13 is offline   Reply With Quote
Old 03-16-2014, 02:51 PM   #6
77chevyinline6
Registered User
 
77chevyinline6's Avatar
 
Join Date: Dec 2011
Location: mount airy NC
Posts: 308
Re: Someone please point me in the right direction.

thanks for the help guys i really appreciate it. but i ended up going to a huge junkyard in king and pulling another 3 speed saginaw for 225$ does anyone know the size and length of the flywheel to crank bolts?
__________________
77 c10 (went from a inline 6 to 350) (converted to 3 speed in the floor)
350: mild cam, holley 600cfm 4bbl, summit stage 1 intake, accel billet distributer, flowtech headers, 2 1/4" exhaust with glasspacks, powermaster 160a alternator.
77chevyinline6 is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 09:27 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com