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Re: Let's play "pick-a-cam" for a 416 small block...
[Re: cudadoug]
#603804
02/04/10 04:49 PM
02/04/10 04:49 PM
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Joined: Aug 2004
Posts: 2,128 sweden
sshemi
top fuel
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top fuel
Joined: Aug 2004
Posts: 2,128
sweden
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Re: Let's play "pick-a-cam" for a 416 small block...
[Re: sshemi]
#603805
02/04/10 05:13 PM
02/04/10 05:13 PM
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Joined: Aug 2003
Posts: 3,245 Between a rock & a hard place
cudadoug
OP
master
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OP
master
Joined: Aug 2003
Posts: 3,245
Between a rock & a hard place
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Quote:
What comp ratio?
I KNEW I forgot something. Somewhere around 12.5:1, depending on where the head cc ends up and what head gasket we pick. Have to keep an eye on the piston to head clearance as the slugs will be right at .030 out of the deck
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Re: Let's play "pick-a-cam" for a 416 small block...
[Re: cudadoug]
#603808
02/04/10 06:04 PM
02/04/10 06:04 PM
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Joined: Jan 2003
Posts: 4,002 Joplin, Mo
rt66jim
master
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master
Joined: Jan 2003
Posts: 4,002
Joplin, Mo
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Your combo is very close to mine. My CR is 11.2:1. Cam is a RB 570 lift with a 1.5 rocker(using 1.6's) duration is 270@.050 on a 108 CL. It is installed straight up. My car weighs 3134 w/driver. Still getting the Cal Tracs sorted out. Best so far of 10.5 @ 126.25 1.47 60'. Jim
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Re: Let's play "pick-a-cam" for a 416 small block...
[Re: rt66jim]
#603809
02/04/10 06:23 PM
02/04/10 06:23 PM
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Joined: Aug 2003
Posts: 3,245 Between a rock & a hard place
cudadoug
OP
master
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OP
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Joined: Aug 2003
Posts: 3,245
Between a rock & a hard place
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Quote:
Your combo is very close to mine. My CR is 11.2:1. Cam is a RB 570 lift with a 1.5 rocker(using 1.6's) duration is [Email]270@.050[/Email] on a 108 CL. It is installed straight up. My car weighs 3134 w/driver. Still getting the Cal Tracs sorted out. Best so far of 10.5 @ 126.25 1.47 60'. Jim
Yea, sounds similar. I'm considering Bullet that is 275 @ .050 and .585 on a 108 CL.
What heads are you running and what gear if you don't mind??
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