prop / pipe- PT SP.21

[Andy Greene]

P/T sport 21 running cmb .21 - what prop and pipe would you guys use ??

 

[shoboat]

Andy,

Oddly enough the Sport 20 boats like 21 Tunnel propellers:1440,X-442,X-440/3,X-640,X-642 reduced,X-440,M-440,

X-438 pitched up,X-437/3 pitched up,or a 40x52/3,40x53,etc.

Pipe depends on the motor,but you can't go wrong with a OPS #3280 pipe or equal at aprox. 8" or less.

Have Fun Testing,

Mark Sholund

 

[Andy Greene]

Andy,
Oddly enough the Sport 20 boats like 21 Tunnel propellers:1440,X-442,X-440/3,X-640,X-642 reduced,X-440,M-440,

X-438 pitched up,40x52/3,40x53,etc.

Pipe depends on the motor,but you can't go wrong with a OPS #3280 pipe or equal.

Have Fun Testing,

Mark Sholund

Thanks Mark. I'll be giving you a call soon.