How will PtV clearance change between these 2 cams?
#1
TECH Enthusiast
Thread Starter
iTrader: (17)
Join Date: Jan 2002
Location: Michigan
Posts: 652
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech20year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
How will the PtV clearance change - that is, how much more PtV clearance will I have - when changing from a 112LSA to a 114LSA and also, from a +4 advance to a +2 advance?
TIA........
TIA........
Last edited by 02RedHawk; 06-19-2005 at 02:06 PM.
#2
TECH Veteran
iTrader: (21)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
No one is going to be able to give you a "you'll gain this much" answer. All anyone can really tell you is that you will gain clearence by going from 112 to 114 and lowering your advance 2 degrees. When I did my cam, I checked clearence at +4 advance, then at +2 advance. The diffrence was about .017". So theoretically, your .070 would go to .087 just with the reduction of 2 degrees of advance. Then you have the extra room for the LSA. If I had to take a guess, I'd say you would be over .100" which would be safe.