Evo + HKS 272 camshaft = upgrade valve spring?
#5
Evolved Member
iTrader: (28)
Join Date: Apr 2007
Location: Florida
Posts: 1,618
Likes: 0
Received 0 Likes
on
0 Posts
Go and do it without upgrading, blow some crap up and lift some valves and smash some pistons and get back to us and let everyone know how it went.
BTW, your tuned by Tamer and so am I he knows what he is talking about, talk to him and get his .02 cents and he will most likely tell you to do the upgrade, your playing with fire not doing it.
BTW, your tuned by Tamer and so am I he knows what he is talking about, talk to him and get his .02 cents and he will most likely tell you to do the upgrade, your playing with fire not doing it.
Trending Topics
#11
Evolving Member
iTrader: (2)
I don't have experience with the eVo cams...however, I have built ford motors before...When putting a cam especially with with more aggressive ramp rates and durations it was always recommended to upgrade springs for simply because some cams require a stronger seat pressure...not sure how the stock pressure compares to the stock cam vs HKS...but that was something that was important...you get more out of the cam with proper springs...and you don't risk valve float if you accidently over-rev the car...so it may not be neccessary per say but its nice to have a piece of mind knowing that your safe especially when so much damge can be caused by negligence...just my $.02