posted October 06, 2005 04:09 PM
Grind valve's on 2.0 want to do multi angle what is best ? any ideas split port intake system .
juliaferrell Dirt Freak
Total posts: 370
posted October 06, 2005 06:31 PM
The best is 5 angle starting with 75,60,45,30 and a 15 on the intake. Full radius on the exhaust. .050 thousandths seat width on intake and .080 thousandths on the exhaust. Minimum of 120 thousandths margin on the valve.