HPRE

Menu

Members Rides

05 Military


in
Members Rides

Welcome, Guest. Please login or register.
Did you miss your activation email?
July 23, 2014, 11:36:47 AM

Login with username, password and session length

 

Author Topic: ACE Is Assisting With Bulldog Customs SUPERCHARGER '59 Chief Bonneville Build!  (Read 3135 times)

ace.cafe

  • Grand Gearhead
  • *****
  • Posts: 7951
  • Karma: 0
  • World leaders in racing or performance Bullets
Freaking sick!   ;D   ;D   ;D
Yeah, I liked it too.

Next step is fit it into the head, because it requires some relieving of some of the casting inside the rocker box area, before it can get the shaft to go thru.
There will be threaded holes created in the castings above the adjuster nuts, with removable threaded plugs, so that the adjustments can be made from above
Heavy duty steel pushrods will be required, non-adjustable.

This is a 1.5:1 rocker, so it looks like around .522" lift with the Interceptor R cams. That's pushing the lift limit of these valve springs before they hit coil bind .
« Last Edit: June 09, 2014, 07:54:11 PM by ace.cafe »
Home of the ACE Fireball 535 Bullet,  Ace GP Hi-Lift Roller Rocker Head Conversion. Pistons, cams, etc. Highest performance Bullet engine mods available anywhere.  AVL mods available. UCE kit coming.

Please visit my new website:
http://autos.groups.yahoo.com/group/AcePerformanceBullets/