New ported Champion Alum GN1 heads w/HS roller rockers

turbobuick

Well-Known Member
Staff member
Joined
Jun 18, 2001
I am listing for a friend of mine a new set of 8 bolt GN1 heads that are ported. I believe they have only been bolted on a motor but never ran. I believe it has 1.90/1.60 Ferrera Valves with 1201 Pac Racing Springs set up for hydraulic roller cam with Chrome Moly retainers which is std for GN1 heads. Harland Sharp roller rocker arms with stands for 8-bolt GN1 heads. Bolt on and go no wait I can ship this week. $3200 plus the ride and PP fees or F&F, I am Youngstown Ohio.
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