installing MS3, ported heads
installing MS3, ported heads 
01-31-2008, 07:02 PM
#2
TECH Fanatic
iTrader: (31)
Join Date: Apr 2007
Location: Dover DE
Posts: 1,207
Likes: 0
Received 0 Likes
on
0 Posts
I would at least stick with the stock 1.7 ratio. Most LSx cam grinders do not recomend rocker arm ratios above stock for anything but mild cams in the lower 220s. It shortens valve spring life significantly.
Re'
Re'
