add
add
Menu

Qatar STREET Racing! – Corvette Showdown

Neck and neck up to 160+ mph!


What are the Top 10 Muscle Cars of All Time?


Get the breakdown, and see the action!




Leave a Reply

Your email address will not be published. Required fields are marked *


Related on Muscle Car Fan





Chevrolet 210 1955 Custom Tri-Five Street Rod

'55 Chevy 210 has been massaged and refinished in Competition Yellow, sitting on a full custom Art Morrison chassis and powered by Corvette-inspired LS6 Aluminum power, this is a street machine to be proud of!


Leave a Reply

Your email address will not be published. Required fields are marked *


Related on Muscle Car Fan





Ford Motors V8 Engine Series-MEL-FE-FT Families part 1 of 3 1958-’76

The 1958 year is a landmark for Ford Motors with three all new engine Families available under the brand although the “Y” block is used for some models through to 1964. The MEL and the FE family will power the full range of Ford products for up to the next years. The letter-names are acronyms, respectively, for “Mercury-Edsel-Lincoln” and “Ford-Edsel” divisions of the company. There is also the FT engine family for “Ford-Truck” and its close, but more formidable cousin, the “Super Duty”. A variation of SD engine is used not only in the larger pick-up trucks, but also include the lower revving engines to power-up the largest Ford industrial vehicles.

64 galaxie 2

The complete MEL engine line is produced in Fords Lima Engine plant in Lima, Ohio. This engine family is for larger, more powerful passenger cars and has one major point that sets it apart from the FE engine other than its size and weight. The MEL valves are arranged with the intake valve first then the exhaust in each combustion chamber, but the FE is configured with the exhaust valve first followed by the intake. The wedge shaped combustion chambers of the MEL are formed by the flat head surface topped by a head deck that is 10° off square to the cylinder wall axis with the piston shape and travel. The piston, and its travel, determine the compression ratio. The shape of the firing chamber, is not unlike the Chevy big block introduced the same year, but unlike the Chevy, the MEL shaft mounted valves are inline, similar to the FE. Other features shared with the smaller FE include the open runner intake manifold which requires a stamped steel lifter channel and neither engine employ a cross-over passage to warm the fuel/air mixture prior to combustion. The MEL engine has two thermostats with the intent of keeping the coolant at a more uniform temperature. Both the MEL and FE group have the same style valve stems, bolt patterns and also share an identical oiling system. The main bearings on the MEL engine are a substantial 2.9” (73.66 mm) with the formidable 2.6” (66.04 mm) connecting rod bearings the bottom end has staying power. The connecting rod beam is of an unconventional triangular shape and the bolts shoulders sit low, only a half inch above cap mating surface. The MEL engine is designed with the luxurious Lincoln models in mind, but is also under the hood of the all new four seated Thunderbird-the sporty looking personal luxury car for 1958.

The 383 cu in (6.3 L) Marauder is an exclusive to the Mercury Division and the smallest member of the MEL family with its production running from 1958 until the end of 1960. This engine is in Mercury models exclusively and has a 4.3 inch (109.22 mm) bore with a 3.3 inch (83.8 mm) stroke. The first year it delivers up to 330 hp (246 kW) with the four barrel, but the following year the same carburetor configuration produces 322 hp (240 kW), and the final year the rating has dropped to 280 hp (209 kW).

https://www.musclecarfan.com/ford-motors-v8-engine-series-mel-fe-ft-families-part-2-3-1958-76/

https://www.musclecarfan.com/ford-motors-v8-engine-series-mel-fe-ft-families-part-3-3-1958-76/


Leave a Reply

Your email address will not be published. Required fields are marked *


Related on Muscle Car Fan





Pontiac Firebird – Birdman’s 3000HP Firebird – FLAMETHROWER Wheelies!

This Crazy Firebird is powered by twin 98mm turbo's boosting the 622ci big block Chevy engine!!


Leave a Reply

Your email address will not be published. Required fields are marked *


Related on Muscle Car Fan





Chevy Small-block—1962 to 1998 Number 7

The 4.0-inch bore 350 variations 1967 to 1980 continued…

For the 1969 and the 1970 model years, the L46 was an option for the Corvette; this is a high-performance version of the base 350 engine. Its block casting number is 492, and it features 2.2/1.60-inch valve heads and has a high 11:1 compression ratio delivering 350 bhp (261 kW).

The LT-1 350 for the Corvette in 1970 was the pinnacle for this small-block. Solid lifters, a high 11.1:1 compression, a high output “178” crank, topped off with a CFM Holley carburetor on the aluminum intake and the rams’ horn manifold handling the low restriction exhaust, worked together to give it the edge. The Delco transistorized ignition allows the LT-1 to put out 370 bhp (272.1 kW) in the Corvette and 360 bhp (264.8 kW) in the Camaro Z/28 at 6000 rpm developing 380 lbs-ft. of torque at 4000 rpm, but the NHRA rated this engine at 425hp (312.6 kW). The LT-1 red lined at 6500 rpm, but the power begins to drop off at 6300 rpm. For 1971, this 350 engine has the compression dropped to 9:1, which now allowed the LT-1, in both the Vette and the Camaro, to develop 330 bhp (255 net hp; 242.7 kW) with a further drop in 1972 to 255 bhp and producing 360 lbs.-ft. of torque. Note in ’72, a “net” figure is used and not a “gross” measurement. The 350 LT-1 went on a 19-year hiatus but returned in 1991 as a small-block engine in the generation II.

1973 until 1980 the 350 L82

For the ’73 and ’74 models years, Chevy marketed the L82 as a performance 350 producing 250 hp (183.88 kW) with 285 lbs.-ft. of torque from the factory; this was an SAE net hp rating now. The 2.02 heads have a 76cc chamber size with the 624 casting number imprinted. The carburetor is the Rochester Quadra-jet four barrel bolted to the dual plane aluminum manifold, with the same hydraulic lifter cam as the earlier L46, and forged aluminum pistons with a 9:1 compression. The factory delivered these engines with crinkle black rocker covers with the distributor housing and the manifolds aluminum-colored. The Corvette in 1975 delivered 210 bhp (154.45 kW), but other models put out 205 bhp (150.78 kW) and developed 255 lbs.-ft. of torque. These figures remained the same through ’77, but in 1978, the Corvette L82 was slightly up and developed 220 bhp (161,8 kW) offering 260 lbs.-ft. of torque. For the ’79 model, the L82 350 engine 225 bhp (165.49 kW) for the last year, 1980, reached the high point of 230 bhp (169,17 kW).  This same engine was also available for the Camaro.

The only year for the L81 version of the 350 was 1981 and was the only 5.7-liter engine in the Corvette for that year. The compression is 8.2:1 and with the high-performance cam working with the computer-controlled spark advance distributor, this version developed 190 bhp (139,73 kW) and produced 280 lbs.-ft. of torque. The “smart" carburetor made the L81 a one-of-a-kind. The Rochester Quadra-jet was altered to allow the fuel mixture to be controlled electronically; a sensor in the exhaust manifold feeds data to the Engine Control Module (ECM), altering the fuel/air mixture to meet demand. To be continued…


Leave a Reply

Your email address will not be published. Required fields are marked *


Related on Muscle Car Fan



Next Post



Related Posts