Mods to get better gas mileage on a 454 - GMC Truck Forum
网页2013年1月6日 — bighoss77. 4991 posts · Joined 2009. #8 · Jan 6, 2013. no use in mpg with a 454 IMO. Just keep it stock, stock tires and keep with maintenance... clean the egr vavle, run some seafoam through the intake to clean some of the carbon buildup out thats restricting flow, keep tires at right psi, ect. You dont buy a 454 truck for gas mileage, you ...
Chevy 454 vs Chrysler 440 : r/EngineBuilding - Reddit
网页Chevy, on power and life, if going in similar cars. Reply reply More replies. ZeGermanHam. •. A 454 is easier and cheaper to build and maintain than a 440. Even David Freiburger, who I would say is a pretty stout Mopar guy, says that the BBC is his favorite engine and 440 Chrysler is second. Reply reply. imperial1968.
What's the difference between '93 & "94 TBI 454 engines via …
网页2009年8月22日 — I was just pricing injectors for my suburban (bored as mine are fine at the moment) when I noticed that the stock part numbers for the '93 and '94 are different. Under the heading for each year, they lumped both 2500 and 3500 as the same part number. I was told that beginning in '94, the 454 horsepower rating actually increased to 255 from 230 ...
Chevy 454 MPG - GMC Truck Forum
网页2012年6月16日 — 4991 posts · Joined 2009. #9 · Jun 16, 2012. the mpg of a 454 is LOL towing or not towing. agree would much rather have a 8.1L truck. i get about 11mpg in my 6.0L so a 454 would have to get somehwere in the neighborhood of 7-9mpg. 05 LLy ecsb, leveled, 285's, Banks intake and 6-gun, straight piped, lbz mouthpiece.
95 chevy 3/4 ton 454... want more power - GMC Truck Forum
网页2006年3月20日 — T. toddtheodd Discussion starter. 33 posts · Joined 2006. #1 · Mar 20, 2006. I have a 95 Chevy 3/4 ton 454 ext. cab. The specs on it put it at a wimpy 260 horse. I figure since it's only getting 10mpg, I might as well bump it on up to the days when 454's were getting 450 horse. What would it take to get some serious performance out of this ...
Stunning Chevy 454 SS Is the Ultimate Muscle Truck
网页2018年6月13日 — Our favorite of the bunch, of course, is the Chevy 454 SS. Because it was built using the quintessential hot rod formula. That is, stuff the biggest engine you have into the smallest, lightest platform available. Thus, the Chevy 454 SS came equipped with the brand’s biggest big block, mounted in a regular cab, short bed, two-wheel drive pickup.
454ss wheels and tires - GMC Truck Forum
网页2012年7月1日 — 454ss wheels and tires. Selling my 454ss wheels, they have new BFG T/A Radials with about 300 miles on them. New centercaps and lugs covers as well. Tire size is 255/60/15 and are balanced and ready to go. Paid about $700 for the tires with mounting and balancing, $300 for the wheels and $50 for the centercaps and lug covers. $800 for ...
Gorgeous 1990 Chevrolet 454 SS is a Fine Example of the Racing …
网页2021年9月29日 — The truck we are discussing is a fine example of the breed and is currently up for sale. This 1990 model has a $75,900 price tag and is being sold by RK Motors Charlotte. In its heyday, this Chevy pickup truck was big on power. Chevrolet 454 SS was fitted with a 454 cubic inch V-8, and its maximum power output was rated at …
how to install a distributor cap and rotor on a 454 big block
网页2011年3月19日 — 476 posts · Joined 2010. #2 · Mar 19, 2011. 1)mark the plugwires and remove them. 2)turn the 2 screws that hold the cap in place. 3)remove the 2 screws that holds the rotor in place. reverse procedure with new cap and rotor.
VIN Decoder - Chevrolet Forum - Chevy Enthusiasts Forums
网页Indicates the model year of the vehicle (e.g. B:1987 or 2011). Must sometimes be read with postion 7 in the VIN, in order to make an accurate determination. The plant in which the vehicle was manufactured. The code varies with each manufacturer. These last six digits are used to identify a specific vehicle within the border Year/Make/Model class.