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Re: How do i gain max HP out of a A14? |
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Home away from home 
Joined: 2004/12/8 0:22
From Warburton vic
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My A14 makes 140hp & its not EFI or turbo. I have twin 40mm webers, good extractors the head flowes 141hp. All your power gain is in the head big valves extencive amounts of porting good spark (series 2 bluebird dizzy from feral) I dont run roller rockers & have not had a problem.you dont need to go to big with the cam mine about 74deg. Lightend & doweled flywheel with arp bolts. Full balance & blueprint will make it rliable. Mine makes power to 7500rpm. I ran it at philip island last sunday & ran a 2.11 second laps holding out to 8000rpm in third & just over 7000rpm in 4th we worked out later that it was doing about 120mph (200km) And the motor owes me about 4k & i can do more And all through a standard 1200 clutch,gearbox & h145 diff Mark
Posted on: 2005/9/22 1:07
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