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#1 |
Certified Truck Nut
Join Date: Apr 2004
Location: Elizabeth, WV
Posts: 187
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anyone wanna take a guess at mpg?
82 GMC Sierra Classic
LWB 2wd 350 .040 over w/flattops 487 heads, mild cleanup portwork Summit 1103 cam 272/282 214/224@ .050 .442/.465 Torker intake ![]() TH350 10 bolt rear 3.73s 225/70/15s truck isnt all that heavy, weighed about 4500 with 3 people in it, all in the 200-250lb range. whadda yall think ill be getting, 10ish? later Dan
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1982 GMC Sierra Classic 1500 Longbed 350, TH350, 3.73 10 bolt soon to be slammed |
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#2 |
North Coast, baby!
Join Date: Jun 2004
Location: Toledo, OH
Posts: 437
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Bullseye!
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Brad 79 Scottsdale C20 ![]() 350/350 3.73's Still running full CA smog gear! ![]() |
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#3 |
Right turn Clyde
Join Date: Nov 2002
Location: Cincinnati, Ohio
Posts: 2,911
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Thats my guesstament
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1974 C25 LWB: 454 4bbl Carb / TH400 / 3.73 1992 Camaro RS 305 TBI |
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#4 |
Registered User
Join Date: Mar 2003
Location: Walker, LA
Posts: 2,925
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20 gal X $2.00/gal @ 10 MPG = $$$$$$$$$
Mine gets 14 and I only drive it maybe twice a month now.
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Gary -1986 SWB: lowered 4/6, SOLD!!! -Best 1/4 mile: 14.51 @ 91.01 MPH -2001 Pewter Tahoe, billet grill, Corsa Sport Cat-back, K&N FIPK SOLD!!! -2004 Z-71 Extended cab with a flowmaster, BDS 6.5", 3" BL, 35x12.5x18 Trail Grapplers on Pro-Comp 18x9 wheels |
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#5 |
Chevys Kick A$$
Join Date: Jan 2005
Location: Zootown, MT
Posts: 12,699
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Yeah, I would also have to say right around 10 mpg depending on how much of a lead foot you got.
-Later
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*HOODS is what I answer too* -'79, '77, '88 Pickup Sold, '85 Camaro, '83 T/A, '81,'83,'90 K5 Blazer All Sold ![]() -'79 3/4 ton "Big Yellow Bananna" Lifted 4spd. 39.5 TSL Swampers, The money Pit ![]() ![]() -'86 K5 Blazer Silverado 6.2 4" lift 35"s -'95 Ext. Cab Shorty 4" Tuff Country rolling 35" M/T's -'83 Monte Carlo T-Tops. 126,500 Original Miles -LATER ![]() I would rather push a Chevy then drive a ford!!
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#6 |
Registered User
Join Date: Dec 2004
Location: New Lenox, IL
Posts: 442
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Isn't the torker a single plane?
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#7 |
Certified Truck Nut
Join Date: Apr 2004
Location: Elizabeth, WV
Posts: 187
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10mpg
![]() yes the torker is single plane, its not a great design, and will be replaced soon enough. later Dan
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1982 GMC Sierra Classic 1500 Longbed 350, TH350, 3.73 10 bolt soon to be slammed |
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#8 |
Registered User
Join Date: Dec 2004
Location: New Lenox, IL
Posts: 442
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When I was looking for an intake someone offered a torker very cheap. My motor was completley stock so...That really wasn't the right one for me.
I noticed you did have some work in the motor. How is the low end torque with your setup? |
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#9 |
Registered User
Join Date: Oct 2003
Location: Chesapeake, VA
Posts: 726
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Yup, 10 mpg is about all you'll get. 350, 3.73s, no overdrive-- I wouldn't expect any more than that.
I only get 12.5 on average, 14 max out of the 350/TH700R4/3.73 combo in my 2WD, 5,400-lb. Suburban. I do get 10 when towing, though... ![]()
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Semper Paratus |
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#10 |
Registered User
Join Date: Jun 2004
Location: Spartanburg, SC
Posts: 1,963
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I have about the same setup, with stock 882 heads and the 1104 cam. 700R4, and 3.73s and I'm doing good to get 12 with it. It does have a small leak somewhere in the tank, but I cant track it down.....So good luck trying to get more than 8-10 with the TH350.
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Paul '78 GMC Serria 15 Heavy Half. 361/NV3500/3.73. Former LWB NV3500 swap Trailing arm swap '98 ECSB Z71 daily driver -traded ![]() '03 burb. Family cruiser http://upstategmtrucks.com/ |
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#11 | |
Registered User
Join Date: Jun 2004
Location: El Lago, TX
Posts: 1,668
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Quote:
![]() I would guess that a new full size truck with a V8 probably doesn't get but around 16 or 17 mpg. |
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#12 |
Registered User
Join Date: Jun 2004
Location: Spartanburg, SC
Posts: 1,963
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A guy at work has a new hemi dodge quad cab 1500, with the 20's and all and it gets barely 13.5........with a 5 spd automatic!!!!
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Paul '78 GMC Serria 15 Heavy Half. 361/NV3500/3.73. Former LWB NV3500 swap Trailing arm swap '98 ECSB Z71 daily driver -traded ![]() '03 burb. Family cruiser http://upstategmtrucks.com/ |
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#13 |
Registered User
Join Date: Feb 2003
Location: Bertrand, Nebraska
Posts: 355
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I must be kind of lucky then. I just recently converted my 74 C20 from a 4 speed manual to 4 speed auto and during the warm weather It gets in the 18 to 20 range. Yeh I know you are all saying
![]() 350 .060 flat tops 993 heads Cam: Meiling 278 int. 288 exh. 0.50 duration 204int. 214 exh. Torker II intake Q-Jet carb 700R4 14 Bolt FF 4.10 Gov Lock |
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#14 | |
Registered User
Join Date: Jul 2004
Location: ashland oh
Posts: 660
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mileage
Quote:
i figure mine will get about 10 mpg when i am done also,,,but i have been thinking seriously about having the word's my dad hand painted with a paint brush on his 50's gmc air brushed on my tailgate...( don't laugh,i'm paid for) ![]() white paint hand painted on the old thing and use to drive me to school in it!!! lolol.. but how true it is... ![]() |
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