how do i tell rod legth

[dmfisher71]

i just got a used banshee motor i am getting ready to put a new top end in it and it has a hot rods crank in it he said it was stock legnth just want to make sure it is. how do i tell with out pulling the crank and measuring the rods. it says hot rods on one side and it has ck 121 on the other side does this tell me anything???

[BANSHEE HP]

call hot rods and give them that number

[SAVAGE420]

CK121 is a stock 110 rod length!

[papa_smurf49319]

went and looked at the girlfreinds engine were building right now, 4 mill 5 mill long rod.

 

ck158 on the rods

 

 

 

 

 

 

Cody