Which cam

[Scooterfish]

Bike build date on frame is 03-05.   Surprise  That`s about 9 months into the 2005 model production year.

[Matt C]

37s are tried and true on those 95 inchers. 57s wouldn't gain you anything unless you had the heads worked on.

[2006FXDCI]

37s are tried and true on those 95 inchers. 57s wouldn't gain you anything unless you had the heads worked on.

Heads will get decked for compression , new seals and if the money is there a simple street port job . Bore stock cylinders to 3.875" and new pistons . What compression does the 37 like ? If needed manual releases will be installed .

[strokerjlk]

Heads will get decked for compression , new seals and if the money is there a simple street port job . Bore stock cylinders to 3.875" and new pistons . What compression does the 37 like ? If needed manual releases will be installed .

10.0:1

[2006FXDCI]

Thanks Jim !

[Hossamania]

I would consider putting in the releases from the get-go. You don't need to use them if not needed, or you can even plug the hole. A lot tougher to add later if you don't put them in and find out you need them.

[2006FXDCI]

  Hoss but its not my money to spend . I will most definitely try to push him in that direction

[dynaglide]

What compression does the 37 like ? If needed manual releases will be installed .

10.0:1

Depends on where you are.  You run into all kinds of problems trying to run the 37 cams at that compression where I live (northern VA, sea level, high heat/humidity in Jul/Aug).

9.6:1 at sea level is their "happy place" with no PMS - adjust upward from there based on your altitude...