600 700 xc rmk bottom end the same?

[reiley99]

i have this bottom end now i'm not sure it's a 600 or 700
the number on the lower case is 0049038
number on the water pump cover is sn60-70 lcdcso-01

 

[indy_500]

If they're for a non exhaust valve motor the bottom ends on the 600 and 700 should be the same they are both big blocks. if you look up on parts finder crankcases are a match between the 2 but only on big block non powervalve motors.

 

[reiley99]

If they're for a non exhaust valve motor the bottom ends on the 600 and 700 should be the same they are both big blocks. if you look up on parts finder crankcases are a match between the 2 but only on big block non powervalve motors.

are the cranks the same too sorry i'd look it up my self but for some reason I can't

 

[raceinsnow]

The 700 crank should have longer rods.

 

[indy_500]

The "connecting rod kit" 2201953 and the "crankshaft" 2201848 are both the same part # per Kens Sports parts finder online for a 99 XC 600 and 99 XC 700

 

[ttallin]

xc600 case same as ves 700 case using a 99 case on my 03 sks 700

 

[reiley99]

Thanks everyone

 

[motor_slut]

All big block cases work on all big block motors but they updated the crank bearing interface so a small modification will be necessary to use an old crank in a new case or vice versa.

 

[reiley99]

All big block cases work on all big block motors but they updated the crank bearing interface so a small modification will be necessary to use crank an old crank in a new case or vice versa.

what it is I have whole low end not sure if it came from 600 or 700 .I do know it from a nonpower valve