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#1122406 09/03/2015 4:33 PM
Joined: May 2012
Posts: 574
M
'Bolter
'Bolter
M Offline
Joined: May 2012
Posts: 574
just was pondering this the other night, but would a 409 fit into a 59 lcf? What other engines will fit into these 55-59 trucks? I someday would like to find one of these (after my other projects are done) and was curious what all I could stuff under that stubby hood grin


Indy wink


1949 Dodge Coronet
1955 2nd Chevy 4400 1.5 ton
1955 2nd Chevy 3100 1/2 ton
1955 2nd Chevy 3100 1/2 ton
1957 Chevy 5400 LCF 2 ton
1966 Dodge D100 Sweptline
1968 Chevy P20 stepvan
1969 GMC LWB pickup
1972 GMC Sprint
1974 CP30 shorty bus

There are three things that I've learned never discuss with people: religion, politics, and the Great Pumpkin.----Linus Van Pelt
Trying to understand the behavior of some people is like trying to smell the color 9 big_eek



Joined: Dec 2002
Posts: 2,549
S
'Bolter
'Bolter
S Offline
Joined: Dec 2002
Posts: 2,549
In 1956 Chevrolet introduced a "Heavy Duty" Line of trucks that consisted of the 7000, and 9000 series LCF trucks, and the 8000, & 10000 series conventionals. These Heavy Duty trucks used the bigger 322ci. Buick engine in '56, & '57, & the 348ci. Chevy engine in '58, & '59. So I'd say yes.


Spanky Hardy
Collector Of Fine Old G.M. COE Trucks & Antique Holmes Wreckers

1948 Chevrolet 5700 COE Holmes HD W35 Wrecker
In the Stovebolt Gallery
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1950 GMC 250 1-Ton
In the Stovebolt Gallery
Joined: Mar 2004
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M
'Bolter
'Bolter
M Offline
Joined: Mar 2004
Posts: 6,214
I believe almost any V8 will fit with little to no sheet metal modifications.

As Spanky said, Chevrolet used the 265, 283, 322 and 348 in the 55-59 LCF's.

Shane installed a BBC in his 1957 LCF, check it out here;

https://www.stovebolt.com/ubbthreads/ubbthreads.php/topics/940994/1.html

I have a '56 9200 LCF that has the 322 and Powermatic 6-speed Allison automatic.

Mike B smile


Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
Silver Spring, MD
Joined: Jun 2011
Posts: 5,096
E
Crusing in the Passing Lane
Crusing in the Passing Lane
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Joined: Jun 2011
Posts: 5,096
There is a 6bt in one in Grand Junction.


'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
Joined: May 2012
Posts: 574
M
'Bolter
'Bolter
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Posts: 574
what about a 305-478 gmc v6 or maybe a 637 gmc v8 (seems too big in my mind but curious just the same)? anyone see something like this before?

Just trying to get some ideas going for me and whoever else may read this later on.


1949 Dodge Coronet
1955 2nd Chevy 4400 1.5 ton
1955 2nd Chevy 3100 1/2 ton
1955 2nd Chevy 3100 1/2 ton
1957 Chevy 5400 LCF 2 ton
1966 Dodge D100 Sweptline
1968 Chevy P20 stepvan
1969 GMC LWB pickup
1972 GMC Sprint
1974 CP30 shorty bus

There are three things that I've learned never discuss with people: religion, politics, and the Great Pumpkin.----Linus Van Pelt
Trying to understand the behavior of some people is like trying to smell the color 9 big_eek



Joined: Nov 2010
Posts: 1,159
W
Shop Shark
Shop Shark
W Offline
Joined: Nov 2010
Posts: 1,159
The G.M.C. V-6's fit completely under the Viking-style cab-overs,in the early to mid-'60's.Same with the 409/427 B.B.'s. They shouldn't take up any more space,than a B.B. (Big Block).firewall mod's may be required,depending on which transmission is used. I think most,if not all T.F.,and Blue-Chip L.C.F.'s firewalls/trans.tunnels were designed for SM 420's

Last edited by wetwilly5757; 09/09/2015 1:36 AM.

Just sold: 1955 2nd Series 6500 2-Ton Flatbed Truck
Mo' Tater
In the Stovebolt Gallery
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It takes an awful big dog to weigh a ton.
Joined: May 2012
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M
'Bolter
'Bolter
M Offline
Joined: May 2012
Posts: 574
interesting, the reason I ask about the v6 specifically is I have one with a bellhousing for a sm420, so if and when I find a LCF I already have a power plant.

thanks all, I have a whole host of new ideas!!!

Now to start saving my pennies!!!!! grin


Indy wink


1949 Dodge Coronet
1955 2nd Chevy 4400 1.5 ton
1955 2nd Chevy 3100 1/2 ton
1955 2nd Chevy 3100 1/2 ton
1957 Chevy 5400 LCF 2 ton
1966 Dodge D100 Sweptline
1968 Chevy P20 stepvan
1969 GMC LWB pickup
1972 GMC Sprint
1974 CP30 shorty bus

There are three things that I've learned never discuss with people: religion, politics, and the Great Pumpkin.----Linus Van Pelt
Trying to understand the behavior of some people is like trying to smell the color 9 big_eek



Joined: Jul 2014
Posts: 14
C
New Guy
New Guy
C Offline
Joined: Jul 2014
Posts: 14
i actually have a 59 spartan90 with a 348.was a former firetruck has 12,000 actual miles

Joined: Jun 2011
Posts: 5,096
E
Crusing in the Passing Lane
Crusing in the Passing Lane
E Offline
Joined: Jun 2011
Posts: 5,096
While a 420 is good, a 5 (NP-540 series) speed is better, especially with a loss.


'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
Joined: May 2012
Posts: 574
M
'Bolter
'Bolter
M Offline
Joined: May 2012
Posts: 574
what did the np-540 come in?


1949 Dodge Coronet
1955 2nd Chevy 4400 1.5 ton
1955 2nd Chevy 3100 1/2 ton
1955 2nd Chevy 3100 1/2 ton
1957 Chevy 5400 LCF 2 ton
1966 Dodge D100 Sweptline
1968 Chevy P20 stepvan
1969 GMC LWB pickup
1972 GMC Sprint
1974 CP30 shorty bus

There are three things that I've learned never discuss with people: religion, politics, and the Great Pumpkin.----Linus Van Pelt
Trying to understand the behavior of some people is like trying to smell the color 9 big_eek



Joined: Jul 2014
Posts: 14
C
New Guy
New Guy
C Offline
Joined: Jul 2014
Posts: 14
i have the 5spd out of my 59 lcf if your interested.has a pto on it.


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