supercharger rpm equation

[lead foot 85 vet]

my new 383 is going to be limited by the max supercharger rpm...equation anyone ? stock dampner pulley and 2.80 supercharger pulley............p600b supercharger @ 60,000 rpm max..............whats the max engine rpm before I fry this baby? also is the super ram accel intake holding back anyone or limiting useful rpm in an FI engine? whats the max rpm you guys are running? one more......anybody running the stock oil pan L98 with a high volume pump?

[lead foot 85 vet]

OK found the equation in an old post...thanks Bruce....drive pulley divided by supercharger pulley size.....times engine rpm......times blower step up ratio equals blower rpm....... anybody out there?....I'm jazzed I get the car out of the shop saturday with the new motor.

383 four bolt main block
eagle forged crank
eagle H beam rods
SRP forged blower pistons.9.2 to 1
pro comp blower grind cam. 224 intake exhaust 236
pro topline heads..cheap but good flow.........250 ctm
comp roller rockers....1.6 to 1
superram accel intake
140 lb. springs with retainers
APR bolts through out

[Bruce]

see, it easy, you got it.


Bruce