gears

kvaught · 06-22-2003, 02:38 AM

I have a 351w with the following mods, Blocked bored 30 over, Keith Black .150 solid dome pistons, World Product Roush heads with 2.02 1.60 valves 64 cc chambers (11.3 to 1 compression), Lunati cam with .496 .520 lift, crane roller rockers, edelbrock torker II intake with a 750 carb, and bbk shortie headers, and ASP underdrive pulleys. The motors will be bolted to a c4 trans with a 2000 stall converter. I'm stuck on what gears to put in the rear end im trying to decided between 4.10 and 4.30's the car will be a street/strip car any help would be gratefull.

PKRWUD · 06-22-2003, 04:42 AM

With that cam, I'd go with 4.10's. With a bigger cam, I'd go lower.

Take care,
~Chris

Dark Knight · 06-22-2003, 07:13 AM

kinda small cam for a 351, you might even look at 3.90's
how tall of a tire?

06-22-2003, 02:38 AM	#1
kvaught Registered Member Join Date: Jun 2003 Location: Fairfield, Ohio Posts: 22	gears I have a 351w with the following mods, Blocked bored 30 over, Keith Black .150 solid dome pistons, World Product Roush heads with 2.02 1.60 valves 64 cc chambers (11.3 to 1 compression), Lunati cam with .496 .520 lift, crane roller rockers, edelbrock torker II intake with a 750 carb, and bbk shortie headers, and ASP underdrive pulleys. The motors will be bolted to a c4 trans with a 2000 stall converter. I'm stuck on what gears to put in the rear end im trying to decided between 4.10 and 4.30's the car will be a street/strip car any help would be gratefull.

06-22-2003, 04:42 AM	#2
PKRWUD Junior Member Join Date: Mar 1999 Location: Ventura, California Posts: 8,981	With that cam, I'd go with 4.10's. With a bigger cam, I'd go lower. Take care, ~Chris __________________ Webmaster: Rice Haters Club Jim Porter Racing Peckerwoods Pit Stop Support Your Local RED & WHITE!

06-22-2003, 07:13 AM	#3
Dark Knight Registered Member Join Date: Oct 1998 Location: Az Posts: 854	kinda small cam for a 351, you might even look at 3.90's how tall of a tire? __________________ 84 convt,roller 302,AFR's, performer 3.55's, underdrives BBK shorties stock cam, 1.7's 13.58@102.84 and a '68 stang .. project 8 sec street car... 557 big block + N20 :-) http://members.cox.net/darkknight302/68nwrear.jpg

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