Twin Dragster Engines with Zoomies

I fabbed the center Zoomies (Exhaust) and figured I'd share an engine fireup and show the flywheels this time. Should have the intakes fabbed soon with 3 Strombergs on each. Enjoy and Merry Christmas!

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Twin V8 inline engine coupler, up close
Here's the video many of you have asked for, a close up view of the coupler disassembled. There will be a part 2 with a how i built it with exact detail. Hope you enjoy! check us out at facebookhttp://www.facebook.com/pages/Sire-Custom-Performance/1195522081459 23 More vids on http://www.youtube.com/user/SireCustoms?feature=CAQQwRs%3D sirecustomperformance.com





Americas Car Collection - "Ivo Series" Showboat-How It Works
TV Tommy Ivo tells us how the 4 engine Showboat dragster works. Tommy does a great job walking around the car explaining the workings of this historic dragster.





Twin Dragster Engines





Front Engine Dragster Nostalgia Drag Racing Video Jalopy Showdown Beaver Springs Dragway
Twin Engine Dragster Drag Racing Nostalgia Jalopy Showdown Drags Beaver Springs Dragway Vintage Race Cars Hot Rods Hemi September 28, 2013 Rod and Kulture Magazine Jalopy Showdown Drags at Beaver Springs Dragway. Ken Kull in Jeff Lear's twin 392 Hemi engined dragster on a couple of full smoky passes. Hot rods drag racing. Gassers Reunion, Nostalgia Drag Racing Drift HD Action POV Camera, Motor Racing. Night Under Fire Summit Motorsports Park The front engine dragster came about due to engines initially being located in the car's frame in front of the driver. They did not use (and current dragsters still do not use) any form of suspension. Because of this, these types of vehicles were prone to becoming unstable at speed. This is due to their making 2,000–3,000 hp (1,491–2,237 kW), plus having poor tire technology, short wheelbases, and very light weight. (This was demonstrated to extremes in the Fuel Altereds.) The driver sits angled backward, over the top of the differential in a cockpit situated between the two rear tires, a design originating with Mickey Thompson in 1954, as a way of improving traction.[2] This position led to many drivers being maimed when catastrophic clutch failures occurred.[3] Introduced with the start of organized drag racing, they were limited by the availability of traction from their rear tires or "slicks". A number of dragsters with four rear drive wheels were attempted as well, including cars by Art Chrisman (along with his brother, Lloyd, and partner Frank Cannon), Bill Coburn,[4] and Eddie Hill.[5] (Coburn and the Chrisman brothers used twin engines, also.)[4] The slingshot produced a number of fatal wrecks in the 1960s, including Mike Sorokin's and John Mulligan's (months after suffering severe burns in a fire at the Nationals in 1969). Clutches, bellhousings, blowers, and engines exploded, with e.t.s hitting 6.43 seconds by the end of 1969, a pass recorded by Mulligan to qualify #1 at the Nationals. Other accidents included a flip (what today would be called "blowover") by Jim Nicoll at the 1970 Nationals after a clutch failure.[6] The slingshot's advantages, putting weight over the rear tires, now served to cause the front end to lift, as tire technology improved, to the point ballast, sometimes hundreds of pounds worth, had to be added over the front axle,[7] while others, like Ronnie Scrima (on his Scrimaliner) and Tony Nancy, would mount a winglet. [8] The drawbacks led to several attempts at rear-engined cars, but the rail was only supplanted by the rear-engined type (which is now standard) when Don Garlits introduced Swamp Rat XIV in 1971.[9] He designed the car while in hospital, having suffered from severe injuries caused by an exploding clutch.[3] The Chrysler Hemi engines, known by the trademark Hemi, are a series of I6 and V8 engines built by Chrysler with hemispherical combustion chambers. Three different types of Hemi engines have been built by Chrysler for automobiles: the first (known as the Chrysler FirePower engine) from 1951 to 1958,[1] the second from 1964 to 1971, and the third beginning in 2003. Although Chrysler is most identified with the use of "Hemi" as a marketing term, many other auto manufacturers have incorporated similar designs. During the 1970s and 1980s, Chrysler also used the Hemi name for their Australian-made Hemi-6 Engine and applied it to the 4-cylinder Mitsubishi 2.6L engine installed in various North American market vehicles.




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