LSA question
Thread Starter
Drifting
Joined: Jan 2008
Posts: 1,283
Likes: 13
From: Akron Ohio
LSA question
Can someone explain a LSA of 113 +2? Does it mean there was 2 degrees of advance ground in the cam? If so, what is the advantage. Cam in question is 228/232 on a 113+2 lsa 588/584
Thanks
I searched and could only come up with 113 LSA before people call me lazy.
Thanks
I searched and could only come up with 113 LSA before people call me lazy.
Pro
Joined: Dec 2003
Posts: 651
Likes: 1
From: Z16 #1990 Ridgecrest CA
Le Mans Master
Joined: Aug 2005
Posts: 7,201
Likes: 0
From: DP(oh you know where) IL
St. Jude Donor '06
What an LSA of 113 means is the cam has a lobe seperation angle of 113' between the intake and exhaust lobe centerlines. the +2 means that the cam was ground with 2' of advance.....making the intake centerline (ICL) 111' past TDC when you install it "dot to dot". The seperation between the intake and exhaust is still 113'. The +2 advance enhances the low end power slightly.
