LS3 Conversion - 67 C10 - Page 2 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

68Stepbed · 11-01-2012, 12:22 PM

OK, thanks! Since our trucks are similar, I'm trying to imagine mine with 20's.

502ms · 11-02-2012, 03:23 AM

Great looking truck...what is your backspacing?
Posted via Mobile Device

FRENCHBLUE72 · 11-02-2012, 02:32 PM

Beautiful truck... She should really haul the mail when all said and done.

ArmyAviator-67C10 · 11-03-2012, 09:34 PM

Tank came in, looks good, going to install it next week.

Boyds Welding, EFI Stealth Aeromotive 340 Pump.

Purchased Part # WIX-33737 (Corvette Regulator/Filter) Combo to manage the PSI and minimize the amount of return line to the tank.

ArmyAviator-67C10 · 11-03-2012, 09:35 PM

Quote:

Originally Posted by 502ms

Great looking truck...what is your backspacing?
Posted via Mobile Device

Had the wheels for a while, Im guessing here and will measure later but I think its 4.5

ArmyAviator-67C10 · 11-10-2012, 11:31 AM

Had to take some time from build because of Ol' Uncle Sam, I have the be cool radiator in and the gas tank from Boyd's.

Need some help on the steam vents, I know NOTHING about this, can anyone explain where to plumb to / from. Do not want to go to the dealer to ask this question

**Hart_Rod** · 11-10-2012, 11:48 AM

Quote:

Originally Posted by ArmyAviator-67C10

Had to take some time from build because of Ol' Uncle Sam, I have the be cool radiator in and the gas tank from Boyd's.

Need some help on the steam vents, I know NOTHING about this, can anyone explain where to plumb to / from. Do not want to go to the dealer to ask this question

Looking good! Did you look here for steam tube?

http://67-72chevytrucks.com/vboard/f...play.php?f=206

http://67-72chevytrucks.com/vboard/s...d.php?t=456787

**Hart_Rod** · 11-10-2012, 11:50 AM

Just found this:

http://67-72chevytrucks.com/vboard/s...ght=steam+tube

DKclassis72 · 11-16-2012, 09:23 PM

build looks awesome... what engine mounts and headers are you using?

70blackfish · 11-16-2012, 10:16 PM

Looks good...

ArmyAviator-67C10 · 11-17-2012, 09:41 PM

Quote:

Originally Posted by DKclassis72

build looks awesome... what engine mounts and headers are you using?

Mounts are from PacePerformance, link below;
http://paceperformance.com/i-8187040...smissions.html

HD03846 HEDMAN 1967-72 GM 1/2 TON TRUCK 2WD LS ENGINE CONVERSION KIT FOR USE WITH 4L60E / 65E TRANSMISSIONS

They dont budge, should see lots of torque to the wheels!

ArmyAviator-67C10 · 11-17-2012, 09:45 PM

Quote:

Originally Posted by ArmyAviator-67C10

Tank came in, looks good, going to install it next week.

Boyds Welding, EFI Stealth Aeromotive 340 Pump.

Purchased Part # WIX-33737 (Corvette Regulator/Filter) Combo to manage the PSI and minimize the amount of return line to the tank.

For all going the WIX route you are going to need the following fitting from Russell; #640940 (about $9.00)

ArmyAviator-67C10 · 11-17-2012, 09:49 PM

Quote:

Originally Posted by Hart_Rod

Just found this:

http://67-72chevytrucks.com/vboard/s...ght=steam+tube

Thanks for the assist - going to run it to the radiator, didn't order a radiator with a fitting installed for the steam but will tap one in so the steam can return to the cooling system

ArmyAviator-67C10 · 11-17-2012, 09:51 PM

My booster set-up, out of a 72 (i think) is old, as I had to rework a few brake lines I noticed some were in really bad shape (+ big booster looks bad next to the new, clean LS3) Anyone have any experience with Hydraulic Assist systems? Specifically the CPP kit?

ArmyAviator-67C10 · 11-17-2012, 10:10 PM

Power Steering - Ok when you are doing your swap consider the difference in the GEN II power steering pump to the old GM Power Steering box.... quick fix, w/o asking the expensive diesel guys to mock some up....

http://www.summitracing.com/parts/su...0/media/images

Summit Racing® Power Steering Line Kits SUM-G3160

Hose, Power Steering, GM Type II Pump to GM Power Steering Box, Kit haven't installed it yet but should work....

C10_ustacould · 12-20-2012, 08:15 PM

Anything new happening?

DKclassis72 · 03-27-2013, 04:43 PM

have any picks of your power steering hook up install? I'm having issues with mine.

thanks!

ArmyAviator-67C10 · 08-15-2014, 07:26 PM

Sorry, been a terrible website user. The LS3 is awesome, better on gas when my foot isn't in it. No rubbing on the 4.5/6 drop, BE COOL Radiator and dual fans keep it cool even in 90°+ weather, and the BAER brakes/ Hydraulic Assist stop the truck on

a dime (tested here on I95 a couple of times)

*Fitz* · 08-15-2014, 07:43 PM

Quote:

Originally Posted by ArmyAviator-67C10

Alright gentlemen and all others. I was saving to do this project by 2013 mid-spring but seemingly lost compression in the #3 & 6 cylinder on my SB400 on my way to work last month. Block crack

My granddad and I had done that engine back in 1997, it had served me faithfully, but was due to die soon; it was my highschool engine and served me well even under the brut force of a 16 year old foot.

Alright, purchased an LS376/480hp connect & cruise engine from PacePerformance with a few accessories.

Looking at two issues thus far... my fuel (tank) and my gauge set up. Any recommendations?

Right now running with a rear fill, rear-mounted tank I bought from LMC truck (21 gal) about 7 yrs old. Would like to continue to use it but don't know if there is a kit out there to convert to an internal pump or external pump that wont quit on me every 15-20k miles and wont cost what a new fuel cell will cost

And the gauges... thinking about www.dakotadigital.com or a www. http://boeseengineering.com setup, see website (67-72) dash clusters.

HELP ME OUT!

That will be one very nice truck when it is finished. Use the corvette Walbro
in- tank pump. Very reliable if you use the sock on the inlet.

ArmyAviator-67C10 · 08-15-2014, 07:57 PM

Quote:

Originally Posted by Fitz

That will be one very nice truck when it is finished. Use the corvette Walbro
in- tank pump. Very reliable if you use the sock on the inlet.

Thanks - purchased a tank from Boydswelding - included an in-tank Aeromotive Stealth 340 pump

SierraMtns · 08-16-2014, 11:21 AM

How are you liking the LS compared to the 400?

Looking back on it now how was the swap? Anything you would do different?

C10_ustacould · 08-16-2014, 11:25 AM

Very nice, glad to hear the swap went well.

ArmyAviator-67C10 · 08-16-2014, 01:04 PM

Quote:

Originally Posted by SierraMtns

How are you liking the LS compared to the 400?

Looking back on it now how was the swap? Anything you would do different?

The swap was awesome - do your research as I did, made the world of difference. There are enough after market items out here that you don't have to waste time fabricating brackets, mounts, etc.

I would look at doing a manual if I lived in a more rural area but happy with the 4L70E. Also the corvette stock regulator/filter is good but Im going to change it out to a more robust regulator.

ATL Powder · 08-16-2014, 01:13 PM

Just a beautiful stepper, mine will be similar when finished, can't wait.

**nlped** · 08-16-2014, 04:21 PM

Gorgeous truck.

11-01-2012, 12:22 PM	#26
68Stepbed Registered User Join Date: Mar 2005 Location: 10-Uh-See Posts: 5,609	Re: LS3 Conversion - 67 C10 OK, thanks! Since our trucks are similar, I'm trying to imagine mine with 20's. __________________ Matt 68 C10 stepside, LS1/700R4, TCI Engineering suspension system

11-02-2012, 03:23 AM	#27
502ms Registered User Join Date: Aug 2011 Location: Atlanta, GA Posts: 1,523	Re: LS3 Conversion - 67 C10 Great looking truck...what is your backspacing? Posted via Mobile Device __________________ Best Regards, Leon M. Instagram: @TheDirtyDianah Bagged \| 6.0L LS \| T-56 (6-Speed Manual) \| Turbo Burnout/Rolling Video: Chevy C10 Stepside 6.0L LSx & 6-Speed Manual

11-02-2012, 02:32 PM	#28
FRENCHBLUE72 PROJECT 7DEUCE Join Date: Dec 2002 Location: GRANTS PASS OR Posts: 21,606	Re: LS3 Conversion - 67 C10 Beautiful truck... She should really haul the mail when all said and done. __________________ GO BIG GREEN GO DUCKS MEMBER #6377 72 k-5 daily driver 6'' lift 35'' 350-350-205 slowly getting rust free. Project "7DEUCE" check out my build http://67-72chevytrucks.com/vboard/s...d.php?t=267665 Tim Powell..R.I.P EastSideLowlife..... R.I.P..

11-03-2012, 09:34 PM	#29
ArmyAviator-67C10 Registered User Join Date: Jan 2012 Location: Richmond Hill, GA Posts: 28	Re: LS3 Conversion - 67 C10 Tank came in, looks good, going to install it next week. Boyds Welding, EFI Stealth Aeromotive 340 Pump. Purchased Part # WIX-33737 (Corvette Regulator/Filter) Combo to manage the PSI and minimize the amount of return line to the tank. Attached Images __________________ '67 SWB Stepside, "ROXANNE," LS376/525HP, 4L70E, 14/13' BAER Disc Brakes, 5.5/6 Hotchkis Coils, Full CPP Suspension, Auburn Carrier w/ 3.73 Richmond Gears, Boyd Coddington 20" Junkyard Dogs, too much to list! Drive Chevy! Fly Army!! Be a True American! ALL THE WAY! AIRBORNE!!:

11-10-2012, 11:31 AM	#31
ArmyAviator-67C10 Registered User Join Date: Jan 2012 Location: Richmond Hill, GA Posts: 28	Re: LS3 Conversion - 67 C10 Had to take some time from build because of Ol' Uncle Sam, I have the be cool radiator in and the gas tank from Boyd's. Need some help on the steam vents, I know NOTHING about this, can anyone explain where to plumb to / from. Do not want to go to the dealer to ask this question Attached Images __________________ '67 SWB Stepside, "ROXANNE," LS376/525HP, 4L70E, 14/13' BAER Disc Brakes, 5.5/6 Hotchkis Coils, Full CPP Suspension, Auburn Carrier w/ 3.73 Richmond Gears, Boyd Coddington 20" Junkyard Dogs, too much to list! Drive Chevy! Fly Army!! Be a True American! ALL THE WAY! AIRBORNE!!:

11-10-2012, 11:50 AM	#33
Hart_Rod ************* Join Date: Apr 2005 Location: Pensacola, FL Posts: 17,862	Re: LS3 Conversion - 67 C10 Just found this: http://67-72chevytrucks.com/vboard/s...ght=steam+tube __________________ Rob - https://www.instagram.com/hart_rod_c10 As Iron Sharpens Iron, So One Man Sharpens Another. Proverbs 27:17 FOR SALE: DBW pedal bracket - http://67-72chevytrucks.com/vboard/s...d.php?t=651123 FOR SALE: Hood Brackets http://67-72chevytrucks.com/vboard/s...d.php?t=679945 1987 Silverado SWB - 34.5K original miles http://67-72chevytrucks.com/vboard/s...d.php?t=801834 1969 SuperBurb - http://67-72chevytrucks.com/vboard/s...d.php?t=200387 1968 Farm truck - http://67-72chevytrucks.com/vboard/s...d.php?t=358692 1968 SWB - http://67-72chevytrucks.com/vboard/s...d.php?t=551258 1948 Chevy - http://67-72chevytrucks.com/vboard/s...=122164&page=3

11-16-2012, 09:23 PM	#34
DKclassis72 Registered User Join Date: Nov 2012 Location: orlando, FL Posts: 52	Re: LS3 Conversion - 67 C10 build looks awesome... what engine mounts and headers are you using?

11-16-2012, 10:16 PM	#35
70blackfish Registered User Join Date: Oct 2012 Location: Newhall CA Posts: 1,195	Re: LS3 Conversion - 67 C10 Looks good... __________________ 69 SWB 780hp Hellcat powered, manual 6 speed, currie 9

11-17-2012, 09:51 PM	#39
ArmyAviator-67C10 Registered User Join Date: Jan 2012 Location: Richmond Hill, GA Posts: 28	Re: LS3 Conversion - 67 C10 My booster set-up, out of a 72 (i think) is old, as I had to rework a few brake lines I noticed some were in really bad shape (+ big booster looks bad next to the new, clean LS3) Anyone have any experience with Hydraulic Assist systems? Specifically the CPP kit? __________________ '67 SWB Stepside, "ROXANNE," LS376/525HP, 4L70E, 14/13' BAER Disc Brakes, 5.5/6 Hotchkis Coils, Full CPP Suspension, Auburn Carrier w/ 3.73 Richmond Gears, Boyd Coddington 20" Junkyard Dogs, too much to list! Drive Chevy! Fly Army!! Be a True American! ALL THE WAY! AIRBORNE!!:

11-17-2012, 10:10 PM	#40
ArmyAviator-67C10 Registered User Join Date: Jan 2012 Location: Richmond Hill, GA Posts: 28	Re: LS3 Conversion - 67 C10 Power Steering - Ok when you are doing your swap consider the difference in the GEN II power steering pump to the old GM Power Steering box.... quick fix, w/o asking the expensive diesel guys to mock some up.... http://www.summitracing.com/parts/su...0/media/images Summit Racing® Power Steering Line Kits SUM-G3160 Hose, Power Steering, GM Type II Pump to GM Power Steering Box, Kit haven't installed it yet but should work.... Attached Images __________________ '67 SWB Stepside, "ROXANNE," LS376/525HP, 4L70E, 14/13' BAER Disc Brakes, 5.5/6 Hotchkis Coils, Full CPP Suspension, Auburn Carrier w/ 3.73 Richmond Gears, Boyd Coddington 20" Junkyard Dogs, too much to list! Drive Chevy! Fly Army!! Be a True American! ALL THE WAY! AIRBORNE!!:

12-20-2012, 08:15 PM	#41
C10_ustacould A day late and $1 short... Join Date: Dec 2008 Location: Northwest FL Posts: 3,882	Re: LS3 Conversion - 67 C10 Anything new happening? __________________ Buck Instagram: C10_ustacould 1963 SWB Fleet Side 528 Desert Beige Milly 1967 SWB Step Side 506 Medium Blue The Old Girl 1968 SWB Fleet Side 503 Light Green Ellie SOLD 1965 SWB Fleet Side 507 Light Blue Prescription Strength SOLD 1971 SWB Fleet Side 521 White Shiro SOLD 1968 SWB Step Side 503 Light Green My Old Farm Truck SOLD

03-27-2013, 04:43 PM	#42
DKclassis72 Registered User Join Date: Nov 2012 Location: orlando, FL Posts: 52	Re: LS3 Conversion - 67 C10 have any picks of your power steering hook up install? I'm having issues with mine. thanks!

08-15-2014, 07:26 PM	#43
ArmyAviator-67C10 Registered User Join Date: Jan 2012 Location: Richmond Hill, GA Posts: 28	Re: LS3 Conversion - 67 C10 Sorry, been a terrible website user. The LS3 is awesome, better on gas when my foot isn't in it. No rubbing on the 4.5/6 drop, BE COOL Radiator and dual fans keep it cool even in 90°+ weather, and the BAER brakes/ Hydraulic Assist stop the truck on a dime (tested here on I95 a couple of times) Attached Images __________________ '67 SWB Stepside, "ROXANNE," LS376/525HP, 4L70E, 14/13' BAER Disc Brakes, 5.5/6 Hotchkis Coils, Full CPP Suspension, Auburn Carrier w/ 3.73 Richmond Gears, Boyd Coddington 20" Junkyard Dogs, too much to list! Drive Chevy! Fly Army!! Be a True American! ALL THE WAY! AIRBORNE!!:

08-16-2014, 11:21 AM	#46
SierraMtns Registered User Join Date: Jun 2014 Location: Shingle Springs, CA Posts: 869	Re: LS3 Conversion - 67 C10 How are you liking the LS compared to the 400? Looking back on it now how was the swap? Anything you would do different?

08-16-2014, 11:25 AM	#47
C10_ustacould A day late and $1 short... Join Date: Dec 2008 Location: Northwest FL Posts: 3,882	Re: LS3 Conversion - 67 C10 Very nice, glad to hear the swap went well. __________________ Buck Instagram: C10_ustacould 1963 SWB Fleet Side 528 Desert Beige Milly 1967 SWB Step Side 506 Medium Blue The Old Girl 1968 SWB Fleet Side 503 Light Green Ellie SOLD 1965 SWB Fleet Side 507 Light Blue Prescription Strength SOLD 1971 SWB Fleet Side 521 White Shiro SOLD 1968 SWB Step Side 503 Light Green My Old Farm Truck SOLD



Register or Log In To remove these advertisements.

08-16-2014, 01:13 PM	#49
ATL Powder Registered User Join Date: Jun 2014 Location: Marietta, Georgia Posts: 19	Re: LS3 Conversion - 67 C10 Just a beautiful stepper, mine will be similar when finished, can't wait.

08-16-2014, 04:21 PM	#50
nlped Senior Member Join Date: Jul 2009 Location: Hayden, Al. Posts: 4,148	Re: LS3 Conversion - 67 C10 Gorgeous truck. __________________ Carter 1968 Chevy SWB Fleet... Walt 1963-1/2 Ford Falcon Futura...Martha

Register or Log In To remove these advertisements.