HarleyTechTalk

Technical Forums => Twin Cam => Topic started by: Ironpig9 on July 27, 2021, 06:31:07 PM

Title: Stock Cam in 103?
Post by: Ironpig9 on July 27, 2021, 06:31:07 PM
Looked in my service manual to see if it identified the "stock" cam on a 2013 Deluxe. No luck. So, can anyone enlighten me as to what is the "stock" cam installed at the factory? What characteristics does the cam have etc? Thanks.
Title: Re: Stock Cam in 103?
Post by: rigidthumper on July 27, 2021, 06:46:25 PM
Stock cam specs for your bike is as follows- -12° Intake open/30° close, 38° Exhaust open/04° close, 0.525" lift all lobes. No overlap, mild ramps, designed to pass EPA/CARB emissions tests, provide adequate power, be relatively quiet, and durable. Referred to as the "1 dot/2dot cams", as the lobes had dots stamped in them for easy identification.
Title: Re: Stock Cam in 103?
Post by: Ironpig9 on July 28, 2021, 12:25:30 PM
 :up: Thanks Rigidthumper, that's what I was looking for.  :wink:
Title: Re: Stock Cam in 103?
Post by: boooby1744 on August 02, 2021, 06:36:35 PM
I'm probably wrong,but I thought the lift is .505
Title: Re: Stock Cam in 103?
Post by: hattitude on August 03, 2021, 08:33:43 AM
"rigidthumper" pretty much nailed it... but I like pictures, easier for me to compare...

This is from the "Big Boyz" website...

(https://live.staticflickr.com/65535/51355894850_af3ccdb50a_c.jpg)