My Raptor build

[stephensimmons]

This is going to be a build with all the good stuff for my DB30 drag bike to play along with my son on his DB30 flathead that I built for him this past Christmas. Pics to come.

 

[stephensimmons]

I'm going to be using arc billet flywheel, head, and 4.500 rod. Wiseco .010 piston to match rod, Dyno cams cam, lifter, valves, and spring kit. All new crank seals, bearings, .027 copper head gasket. OKO 24 or 28mm flat side and intake to match with fuel pump and all new lines. And 3 stage header modified to fit bike.

 

[stephensimmons]

Block is stripped down and ready for prep. Will be using the 107ss cam and the block will be strapped for safety also

 

[davidlamb78]

Looks like this will be a fun motor. I'm finishing up a DB frame that will house a 5hp Raptor myself, but mine won't be as extreme as yours. I'm actually going to make the swap back to gas from alky for convenience. Can't wait to see it! Keep those pics coming!

 

[trinik7597]

that is some nice looking pile of parts !! should be a good build :thumbsup::thumbsup:

 

[David wulf]

Excellent choice of cam . I just finished a raptor build with the same one and a 334 tilly . The motor makes stupid power and pulls to 8400 no problem .

 

[stephensimmons]

Excellent choice of cam . I just finished a raptor build with the same one and a 334 tilly . The motor makes stupid power and pulls to 8400 no problem .

That's what I'm hoping for right there!

 

[stephensimmons]

All parts before assembly

 

[trinik7597]

that is a lot of billet :scared: really nice :thumbsup:

 

[David wulf]

Oh yea really shinny stuff there . What carb is that ?

 

[stephensimmons]

Better pic of parts

 

[stephensimmons]

Oh yea really shinny stuff there . What carb is that ?

24mm oko flatside

 

[stephensimmons]

The block after honing the cylinder to set ring gap

 

[stephensimmons]

The block after matching port to the intake and exhaust

 

[stephensimmons]

Piston, rings, rod, crank, new bearings, and 107ss cam installed and torqued down

 

[stephensimmons]

Valves, springs, side plate, and a little paint

 

[stephensimmons]

A few more shiny parts added

 

[bandit 40]

Looks great :thumbsup: and when your done we will need to have some video of this running.

 

[stephensimmons]

And almost ready to run!

And clutch added with big purple 3600rpm springs and 15 tooth drum

 

[bandit 40]

:thumbsup: