Stock CMB 21 EVO

[Tom David]

Stu Barr putting on a show at test pond
Greenfield IN.

 

[Tom David]

Stu Barr putting on a show at test pond
Greenfield IN.
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[Richard Dahlheimer]

What boat is Stu running? Motor sounds great. Thanks for the video. Richard

 

[ALLAN YUEN]

Holy smoke fast !!! Stock engine or modified engine with special pipe??

 

[timothy johnson]

Stu ran his new JAE at the Huntsville race last spring. EVO, CMB pipe and ABC props. Very nice boat.

 

[Tom David]

Holy smoke fast !!! Stock engine or modified engine with special pipe??

The engine is stock out of the box.
The case has been polished at exhaust outlet.

 

[Tom David]

What boat is Stu running? Motor sounds great. Thanks for the video. Richard

Stu Bar wanted the opportunity to start testing the CMB 21 EVO.
I built my version of the JAE G2 and set him up.
He has definitely taken this project to the next level.

 

[Richard Dahlheimer]

I really like your version of the JAE G-2. You did a great job building and setting the boat up. CMB came out with a great motor, to complement your G-2. Thanks for the reply. Richard

 

[BobBonahoom]

Tom,
What prop was he using in the video? Is Stu's a 3.3 lb boat like yours?

 

[Tom David]

Tom,
What prop was he using in the video? Is Stu's a 3.3 lb boat like yours?

Hello Bob,
The prop is a ABC 1819-19-38 with a little cup taken out on trailing edge.
Yes, Stu’s boat is exactly like my G2.
I will comment that I made a small change on the ride surface of the G2 sponson that is also used on the GT version. Joe Petro at Zippkits has this change documented and will cut them for you. Just call him and order the TD version.
This change on the ride surface greatly improved the ride attitude in rough heat racing water.

Happy Boating,
Tommy David

 

[Tom David]

I really like your version of the JAE G-2. You did a great job building and setting the boat up. CMB came out with a great motor, to complement your G-2. Thanks for the reply. Richard

Your Welcome Richard

 

[Tom David]

Stu Barr smashes 1/4 mile oval IMPBA record by almost 2 seconds!

 

[timothy johnson]

Where was this? When?

 

[Buckshot]

Hello Bob,
The prop is a ABC 1819-19-38 with a little cup taken out on trailing edge.
Yes, Stu’s boat is exactly like my G2.
I will comment that I made a small change on the ride surface of the G2 sponson that is also used on the GT version. Joe Petro at Zippkits has this change documented and will cut them for you. Just call him and order the TD version.
This change on the ride surface greatly improved the ride attitude in rough heat racing water.

Happy Boating,
Tommy David

(TFW) Three facets for the win!

 

[Tom David]

Where was this? When?

Today
Cincinnati, OH

 

[Tom David]

(TFW) Three facets for the win!

Right on Buckshot!
Three really calmed the boat down!

 

[timothy johnson]

Cool, good to hear. Go Stu

 

[mark ham]

this is with 20 hydro?

 

[Tom David]

this is with 20 hydro?

Yes

 

[Bradley Maglinger]

Here is the Video