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Author Topic:   bottom end needed
CJS1982
Dirt Roller

Total posts: 11
posted July 11, 2005 07:16 PM  
need more power, is there any one who know what a 2.3 need to go fast, have a 450 cam lift a liittle head work but have a stock boottom end and wondering what to do, spend more money on the head or the bottom end.

plus any setup tips on pinto chassis
thanks jason

b4racing
Dirt Forum Champ
Total posts: 626
posted July 11, 2005 08:00 PM  
THE HEAD!!!!!!!!!!!!!! JD LARAMEE is a really good but pricey. THen there is Johnson's, Steves Head shed, and others..

b4racing
Dirt Forum Champ
Total posts: 626
posted July 11, 2005 08:02 PM  
Also what is a little. Mill it atleast 150 of the head and deck the block. and find someone like I mentioned earlier with knowledge and a flow bench..

Dunnracing98
Dirt Full Roller

Total posts: 63
posted July 12, 2005 10:53 PM  
check your mail

race21j
Dirt Full Roller

Total posts: 30
posted August 11, 2005 03:05 PM  
Need a little more info, carb size, track size, 4 speed or 5. rear ratio.Do you have an adjustable cam gear?

I race a 2.3 with .150 off the head, a .500 lift cam( adjusted to 4 degrees advanced)on a 3/8's high bank i turn 7100 and can keep up with most mitsubshis and hondas.

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