CK5
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What's your MPG?????
- Thread starter google
- Start date
81 Jimmy
6.2
SM465
39.5" TSL's
16.5 mpg
rene
6.2
SM465
39.5" TSL's
16.5 mpg
rene
metto
Registered Member
'77 K-5
Carb'd 350 with edelbrock 650CFM, headers, 10.1 comp, etc
Th-350
39.5 TSL
4.56
6mpg city, 8mpg Highway
edit- oh yea, my junk runs really rich and is locked out in 4bbl mode from its mud racing days
Carb'd 350 with edelbrock 650CFM, headers, 10.1 comp, etc
Th-350
39.5 TSL
4.56
6mpg city, 8mpg Highway
edit- oh yea, my junk runs really rich and is locked out in 4bbl mode from its mud racing days
1985K20
1/2 ton status
85 K20
350 cid
265/75/16
321's
about 13-14
350 cid
265/75/16
321's
about 13-14
dave_90_blazer
1/2 ton status
90 Blazer
99 van 350, 4 barrel carb
700R4
33" tires
3.73 gears
11 mpg freeway @ 80 mph
99 van 350, 4 barrel carb
700R4
33" tires
3.73 gears
11 mpg freeway @ 80 mph
Indyblazer
Registered Member
84 K5
Goodwrench 305 w/ 700R4
33x12.50x15
3.73 Gears
8 MPG City
Goodwrench 305 w/ 700R4
33x12.50x15
3.73 Gears
8 MPG City
Rig: 87 K5
Motor: 350 tbi
Tranny: 700r4
Tire size: 32
Gear Ratio: 3.73
Miles Per Gallon: about 16 highway, 13,14 around town...
Motor: 350 tbi
Tranny: 700r4
Tire size: 32
Gear Ratio: 3.73
Miles Per Gallon: about 16 highway, 13,14 around town...
Rig: 79 Jimmy
Motor: MPFI GM Goodwrench 350 w mild cam
Tire size: 17x40x15 HAWGS
Gear Ratio: 4.10
Miles Per Gallon: 14 @ 80ish on hwy 8 in city
Motor: MPFI GM Goodwrench 350 w mild cam
Tire size: 17x40x15 HAWGS
Gear Ratio: 4.10
Miles Per Gallon: 14 @ 80ish on hwy 8 in city
Beast388
1/2 ton status
Rig: 1971 GMC Suburban
Motor: 388cid stroker
Tire size: 35 X 12.50 X 15
Gear Ratio: 4.10
Miles Per Gallon: 6
It doesn't help that I turn 3k rpm at 60mph.
Motor: 388cid stroker
Tire size: 35 X 12.50 X 15
Gear Ratio: 4.10
Miles Per Gallon: 6
It doesn't help that I turn 3k rpm at 60mph.
Veefour
Registered Member
85 K5
305 V8
33" tires
12 mpg
305 V8
33" tires
12 mpg
PhoenixZorn
1/2 ton status
You guys must be hating life...
86 Blazer
Crate 350 nearing 300hp
SM465
31x10.5x15
3.42:1
16 Highway @ 75mph, 11 City @ average 25mph... 18 Highway @ 65 and 2450rpm...
86 Blazer
Crate 350 nearing 300hp
SM465
31x10.5x15
3.42:1
16 Highway @ 75mph, 11 City @ average 25mph... 18 Highway @ 65 and 2450rpm...
89GMCSuburban
1/2 ton status
Rig : 89 Suburban
Engine : 358 TBI with cam
Tire Size : 36/12.50/16.5
Gear Ratio : 4.10 with 700r4
Mileage : 8 to 10
I turn about 2100 at 70 in OD.
Engine : 358 TBI with cam
Tire Size : 36/12.50/16.5
Gear Ratio : 4.10 with 700r4
Mileage : 8 to 10
I turn about 2100 at 70 in OD.
sandawgk5
3/4 ton status
1987 k5
tbi 350
31x10.50x15
3.08
10 city 13 highway
tbi 350
31x10.50x15
3.08
10 city 13 highway
PhoenixZorn said:
Hate life? Not at all, I get about the same mileage you do on the freeway, but average 15+ in town...on 39.5's.
Rene
4GUNZ4X4Z
1/2 ton status
84 K5
350, 300+ ponys
350th
42's
4.56's
6mpg
350, 300+ ponys
350th
42's
4.56's
6mpg
4GUNZ4X4Z
1/2 ton status
Freightliner Century
12.7 detriot
Rockwell 10spd
41's
3.58's
6.9mpg Eastbound
5.5mpg Westbound
7.2mpg North and South
12.7 detriot
Rockwell 10spd
41's
3.58's
6.9mpg Eastbound
5.5mpg Westbound
7.2mpg North and South
Rig: 86 K5
Motor: TBI 350
Trans: TH350
Tcase: NP205
Tire size: 42"
Gear Ratio: 5.13
Miles Per Gallon: Don't know...I have never checked it.
I don't want to know. I just know I love driving it.
Motor: TBI 350
Trans: TH350
Tcase: NP205
Tire size: 42"
Gear Ratio: 5.13
Miles Per Gallon: Don't know...I have never checked it.
I don't want to know. I just know I love driving it.
redneckdude
1/2 ton status
91 K5
Stock 350 TBI with a TB spacer
700R4
33x12.50x15 MTs
3.08 gears
10 city, 13 highway,
Stock 350 TBI with a TB spacer
700R4
33x12.50x15 MTs
3.08 gears
10 city, 13 highway,
