A AntMan Member Joined Jul 26, 2012 Apr 3, 2014 #1 What set of valve springs would you recommend upgrading to? Currently using stock cam, heads and pushrods.
What set of valve springs would you recommend upgrading to? Currently using stock cam, heads and pushrods.
U Undercover87T Maryland MAGNA Rep Staff member Joined Jan 3, 2012 Apr 3, 2014 #2 Comp 980's or stock LT1 springs.
1 1fastcobra Well-Known Member Joined Jan 24, 2012 Apr 3, 2014 #3 Comp 981's Posted from the TurboBuick.Com mobile app
dank GN BlackArts Automotive (661)993-8277 Joined Jan 11, 2009 Apr 3, 2014 #4 I have a 212/212 just put in 981s installed at 1.720 seat pressure is 102
turbo nasty Turbo Dojo / MNTR Joined Jul 19, 2001 Apr 4, 2014 #5 Bone stock IMO 979 ....why because they will rev to 5500 plus and be less load on the cam that the 980 and or Lt1
Bone stock IMO 979 ....why because they will rev to 5500 plus and be less load on the cam that the 980 and or Lt1