View Single Post
  #96  
Old 07-22-2013, 05:07 PM
thatsmrmastercraft's Avatar
thatsmrmastercraft thatsmrmastercraft is online now
MC Master Poster
 
Join Date: Sep 2008
Boat: 1977 Stars & Stripes
Location: St. Paul, MN
Posts: 16,487
OK, lets start from scratch on carb operation in our boats. The throttle lever causes the primary throttle blades to open and go fast. When approaching 3/4 throttle, the secondaries will open due to the secondary spring overcoming decreasing manifold vacuum. Location of the throttle linkage will not affect secondary operation.......only primary operation. Secondaries open strictly by vacuum.

And stickers do indeed ad horsepower. It has been proven on the dyno.


Good Holley carb operation info http://www.holley.com/data/TechServi...ech%20Info.pdf
__________________
Package Deal:
Two Chrome 10 hole wheels with Kenda Loadstar radials.
Mounted, balanced and delivered.
With ST205/75R14..........$309
With ST215/75R14..........$346





PM or email me for tire, wheel or package pricing.
CARBURETOR REBUILDING - $199
Parts, labor and return shipping included


2 LED 6" BRAKE LIGHTS DELIVERED $32
tiresplease@gmail.com

Coming soon.......TrailerEssentials.com
Reply With Quote