adjustable or non-adjustable roller rockers?
#1
adjustable or non-adjustable roller rockers?
i want to get 1.7 Yella Terra roller rockers for my Z28 in the signature. which roller rockers are best for performance the adjustable set or the non-adjustable set?
i feel like the adjustable are better for performance and will yeild a little more hp?
am i correct in my assumpption?
let me see what experts say.
thanks.
i feel like the adjustable are better for performance and will yeild a little more hp?
am i correct in my assumpption?
let me see what experts say.
thanks.