Chevy performance l92 heads?
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Joined: Jul 2014
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From: indianapolis in
Chevy performance l92 heads? I've been doing some research in Chevys l92 small bore heads what application would these heads be good for here's the specs
LS3/L92 Port Configuration
As cast runners and combustion chamber
15 Degree valve angle
Assembled with 2.00" intake and 1.55" exhaust valves
250cc intake port and 80cc exhaust port
70cc combustion chamber
Intake flow 280 cfm@ .600" lift / Exhaust flow 180 cfm@ .700" lift
Beehive valve springs
Uses LS3/L92 style rocker arms (offset)
3.890" minimum bore size
Uses LS3/L92 style intake manifold
LS3/L92 Port Configuration
As cast runners and combustion chamber
15 Degree valve angle
Assembled with 2.00" intake and 1.55" exhaust valves
250cc intake port and 80cc exhaust port
70cc combustion chamber
Intake flow 280 cfm@ .600" lift / Exhaust flow 180 cfm@ .700" lift
Beehive valve springs
Uses LS3/L92 style rocker arms (offset)
3.890" minimum bore size
Uses LS3/L92 style intake manifold
