good prop and pipe setting for .90 rigger

[TERMINATOR]

i have recently traded for a cmb 90 purple head evo and i have a hull to install it in,snd it is a rigger . actually a cajun bullet 60 size, but it seems big for a 60 boat , so i thought id install a killer big engine in it , and am wondering where to start pipe at for length , i was thinkin about 11 inches??? i have a 15cc mac unmuffled pipe and as far as a prop , i have no idea where to start at..and this will be a play toy nothing to serious, but i still want it fast. any help ..? thanks

terry

 

[John Knight]

12" is your baseline, 11" is too short, especially for a CMB 90 with a MAC 15CC pipe.

 

[TERMINATOR]

12" is your baseline, 11" is too short, especially for a CMB 90 with a MAC 15CC pipe.

cool thank you for the tip , anyone ideas on props? thanks

t.

 

[BobFerguson]

12" is your baseline, 11" is too short, especially for a CMB 90 with a MAC 15CC pipe.

cool thank you for the tip , anyone ideas on props? thanks

t.

1667 will get it going and go from there................................Bob

 

[TERMINATOR]

12" is your baseline, 11" is too short, especially for a CMB 90 with a MAC 15CC pipe.

cool thank you for the tip , anyone ideas on props? thanks

t.

1667 will get it going and go from there................................Bob

recommend anyother props or pipes, did i get the wrong pipe?

terry

 

[Russell Bear]

H-48, H-50 and the 1667

 

[Chris Wood]

1667 full blade 5.8-6.0 depending on boat and pipe.

abc also have a prop 67 x 114 that is real close to a 1667 and works well

chris

 

[shawdaddy]

I run a 1667 full blade(can't remember cup) with a macs unmuffled pipe w/ A cooper after muffler @ 11.5". The power is from a Goldhead CMB. Ryon Shaw

 

[shoboat]

Terry,

They all will work well with that much HP in a 67 boat.

The H-50 would be a great start. I have them all in stock

if you need any raw or finished.

Thanks,

Mark Sholund

 

[TERMINATOR]

Terry,
They all will work well with that much HP in a 67 boat.

The H-50 would be a great start. I have them all in stock

if you need any raw or finished.

Thanks,

Mark Sholund

mark thanks , and everyone else.. i am waiting on carbs mark , did they get in? or are they shipped already to me? thanks.

terry