Thread: Scat 9000 cranks

Tweet

Scat 9000 cast cranks has anybody used them and if so what do you think? Going in a 305 sbc it is for a 305 class so please dont start in on the 305 I know it is not supposed to be a high horsepower motor but we have a blast. I contacted Scat they tell me the 9000 is good for up to 600 horse up to 7500 rpm.

Will be combining that with a set of scat I-beams with 3/8 cap screws, KB forged pistons, totalseal moly rings, Air gap RPM intake, 600 Double Pumper mech sec. EQ heads for a 305 1.90-1.60 valves, MSD 6AL Box and Dist. 1 5/8 into 3 inch shoenfield mod headers.

Will be run in a 2400lb Dirt car Basically a Northern Sportmod with a 34 Ford Fiberglass body on it. 350auto tranny with a moser full floater 5.29 gear running in 2nd for a final of about 7.80

Generally turn 6700 RPM with the tires we run.

What cam does everyone suggest no there is no lift or vacume rule it may be a Hyd, or a solid, no roller.

Scat makes a fine product you can trust them, no matter what its going in.

Thanks Mooneye new to this forum sit up last night went threw 25 pages of article's was very informative, Thanks for your opinion on the scat products.

Any suggestions on the cam?

You cannot intelligently choose a cam until you know the static compression ratio of the motor.

scat stuff is good i have use alot of there parts. but all this stuff comes from the same place china but scat seem to have a some what a better quality control they say they sell the stuff that will not pass to other s . that sell type of stuff. on cam like tech said would need more info but i would say you want a soild cam and i would used direct lube lifter