Valve Spacing, piston relief location

Print Thread

Valve Spacing, piston relief location #2919212 05/06/21 09:13 AM 05/06/21 09:13 AM
Joined: Jan 2003 Posts: 16,925 NC 440Jim OP I Live Here
440Jim OP I Live Here Joined: Jan 2003 Posts: 16,925 NC	The topic about Jesel 440-1 rockers and Indy 572-13 heads got me wondering about the valve angles, valve spacing, and location. My internet searches produced little info, so tell me what you know. Cyl Head ________Angle__Spacing__Exh____Int offset Stock 440 _______15 deg Indy 440-1 ______15 deg Indy 572-13 _____13 deg Koffels B1 original 15 deg Koffels B1-MC ___15_deg Last edited by 440Jim; 05/10/21 09:37 AM. Reason: Added 15 deg for B1 heads

Entire Thread
Subject	Posted By	Posted
Valve Spacing, piston relief location	440Jim	05/06/21 01:13 PM
Re: Valve Spacing, piston relief location	sr4440	05/06/21 03:25 PM
Re: Valve Spacing, piston relief location	440Jim	05/09/21 01:50 PM
Re: Valve Spacing, piston relief location	fbs63	05/09/21 10:42 PM
Re: Valve Spacing, piston relief location	440Jim	05/10/21 12:00 PM
Re: Valve Spacing, piston relief location	440Jim	05/10/21 12:22 PM

Hop To