Anyone farmiliar with hks camshaft types for 4age?

[Dave W]

I'm also running a short primary 4-2-1 exhaust, but stock piston and bottom end, W/ a 10.1 CR. The head is fully ported with a ported TB and intake manifold which also has been shorten 50mm.
My intake LCA is 106* and the exhaust is 109.5*
On my motor moving the exhaust LCA, +/- 3* and 6* did not have a noticable improvement in the power curve, while adjusting the intake did.
The only way to find the best LCA's is by testing.
Dave W