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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-19-2002, 04:48 PM   #26
FrankC
Registered User
 
Join Date: Sep 2001
Location: Raleigh, NC USA
Posts: 155
Hi,

I have a stock L-6 in my 1970 Custom / 10 with 39k original miles.
When I pulled it out of a tobacco barn, it had the original tires and dated spark plug wires. After a major tuneup - it runs like new. Keeping the six!

Just about to put it back on the road.

Mine has a tall gear as well - need to drop it down to a 3:xx or
so.

Frank
__________________
Thanks,

Frank
FrankC is offline   Reply With Quote
Old 09-19-2002, 05:20 PM   #27
stelth2002
Young Gun wth Fast Inline
 
stelth2002's Avatar
 
Join Date: Jan 2002
Location: Idaho
Posts: 1,475
I6's have gobs of power if your do it right

My 292 has plenty of power, specs are in my sign. I really wish that I could have got a ring and pinion 3.07 in my rear before I come up to college, but thats life. A 5 speed would be idea cause I would retain the 4th for really big loads. I would say it would pull almost anything in 4th. The i6 design is really good. Why do you think that cummins is able to get 560 ft/lbs. at 1400 rpm. Thats the kind of torque these things put out. Maybe 450 from a 292 if you do it extreme. Thats why im wanting to build a jeep with a cummins 12 valve, 5 speed and transfer case from a 90 dodge. of course it will get a tune up and garennted it will climb any mountain you through at it.
Attached Images
 
__________________
1967 Chevrolet LWB with built 292! 415 ft. lbs of torque, 4 speed :O with 27% overdrive too, 3.73 Posi. Frame and body done... getting painted!!!
stelth2002 is offline   Reply With Quote
Old 09-19-2002, 08:24 PM   #28
TODDS 72
Not the nightly winner
 
TODDS 72's Avatar
 
Join Date: Jul 2002
Location: CHARLEMONT MA.USA
Posts: 763
WELL,I think with all the replys we have here its time for THE START OF THE 6 BANGER CLUB!!
anybody want to be the PREZ? LOL
__________________
72C10SWB BLUE 350/350
86K10LWB BLUE 5.7 700r4 7.5' fisher plow
93S10XCAB4X4 BLUE 4.3 4L60e
69gmc c10 v8 3 on the tree yellow 72k10 swb 350 3 on the tree green
86k15 swb5.0L 4spd brown
TODDS 72 is offline   Reply With Quote
Old 09-20-2002, 05:07 AM   #29
'68OrangeSunshine
Senior Member
 
'68OrangeSunshine's Avatar
 
Join Date: Feb 2002
Location: Tucson, AZ USA
Posts: 7,188
I'm about to rebuild the L-6 292 that was in my truck when I bought it.
In '77, I pulled it and stored it when I had just finished rebuilding a '67 292 .030-over, w/forged TRW pistons, all the rest stock and heavy duty. Offy 4Bbl intake, Clifford Research headers, Mallory coil, Holley 4160. Ran like a beast until this summer. Then after a tankful of wallyworld's cheapest gas, it started to go sour. It wouldn't tune up. I've been on it since late July. Turns out, the harmonic balancer went bad and ground into the timing gear_cover. After a new HB, I changed out distributor, and all ignition components, rebuilt the 390 Holley but it still wouldn't run right. Now I've sunscoped it and the shop guys found cyls 3 + 4 were dead. I will troubleshoot for mice, rags, FOD in the intake, then check out valve springs and lifters on all cylinders, but it may be cheaper in the long run to build up my spare block and head and start fresh. After only 250,000 miles and 25 years! Is that gratitude? (LOL)
__________________


Every 25 years I like to rebuild that 292, whether it needs it or not.
'68OrangeSunshine is offline   Reply With Quote
Old 09-20-2002, 08:19 AM   #30
Billy Porter
Registered User
 
Join Date: Jan 2000
Location: Petersburg, Virginia
Posts: 178
Still got my 250 too.................. Any bodt looking for a set of headers
__________________
71 GMC Stepside
250/350 Turbo better known as "Fred Sanford
77 240 Mercedes Benz
92 300E Mercedes Benz
70 Firebird 400
85 600 Ninja
Billy Porter is offline   Reply With Quote
Old 09-20-2002, 09:07 AM   #31
dubie
Registered User
 
dubie's Avatar
 
Join Date: May 2000
Location: Flin Flon, Manitoba, Canada
Posts: 8,855
how much for those headers?? any pics? what make are they and will they clear the column shift linkages?
__________________
My name's Tim and I'm a truckaholic

My 56 Chevy shop truck build
http://67-72chevytrucks.com/vboard/s...d.php?t=562795
dubie is offline   Reply With Quote
Reply

Bookmarks


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 10:35 AM.


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