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Author Topic:   what heads
thebomb
Dirt Maniac

Total posts: 149
posted August 04, 2005 08:40 PM  
what heads would you run on a 400, with a 3.25 stoke crank. the bottom end is a 4340 eagle crank, eagle h-beam rods 5.7", and je 13 to 1 pistons.

chomme
Dirt Freak

Total posts: 300
posted August 04, 2005 09:23 PM  
if you have to stick with 23 deg, then the darts mentioned or pro action (iron lightening) in either iron or aluminum, in the 210-235 cc range at least.

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