Anyone tried an aircooled Flat 8, With two fours? |
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Anyone tried an aircooled Flat 8, With two fours? |
r_towle |
Jan 28 2005, 12:49 PM
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#1
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Custom Member Group: Members Posts: 24,658 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States |
Has anyone tried to build a flat 8 with two type 4 motors?
Theoretical questions. Assumptions 2 motors each producing 100 HP and 100 Lb/ft of Torque The motors are end to end, front to rear. The cranks are fastened together either bolted or welded. 1) Would you get 200hp and 200 lb/ft or torque? or is there some multiplier...seems like you would produce more torque.. 2) could it be done with a single ignition system available for sale off the shelf. 3) could you do it without two distributors? crank fired ignition system..I am thinking that there could be a wheel placed in between the motors to give you something to time from. 4) I am assuming either a nice FI system, or four carbs. Has anyone done this? I would like to see some articles or web pages if this has been done in the aircooled world... Thanx in advance Rich |
jwalters |
Jan 28 2005, 06:06 PM
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#2
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Sooo Close....... Group: Members Posts: 1,677 Joined: 14-May 04 From: Huntsville, AL Member No.: 2,068 Region Association: Europe |
(IMG:http://www.914world.com/bbs2/html/emoticons/smile.gif) An aviation supplier / builder / design company called "Able Experimental" has done this with full success--albeit a T1 engine---Developed over 210 HP and almost 280 ftlb of TQ---key was 90.5mm P/C and a 80mm stroke---it was made for experimental aircraft--the same company makes the altimizer carburetor--this is an injected carburetor which automatically compensates the mixture for changes in air density--very popular carb in aviation.
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