current power in sig @ 10 psi with S trim. basic mods are TW heads, stock cam with 1.6s cobra intake, longtubes, etc etc
With an F cam or tfs stg 1 cam and ported cobra lower and going from stock pulley to 3" pulley(about 12-14 psi), how much power do you think that'd net me? thanks.
With an F cam or tfs stg 1 cam and ported cobra lower and going from stock pulley to 3" pulley(about 12-14 psi), how much power do you think that'd net me? thanks.
