Cam intake closing importance

And I would never stick a roller in there,lol
But you really need to bring the compression up to match whatever cam you put in there so you don't need to rev so high. I mean 7200 is crazy, so they tell me.lol, especially with that 528cam
In your teener it probably power peaks at around 5600, maybe a lil earlier. So that calls for a shift rpm of maybe 6000 with the Eddies, unless yur like me

I would put another faster solid-lifter flatie in there , but I would first take a buncha ccs outta the heads, or outta something. Those Eddies will take 185 and more psi all day long.
But by this time , wait for it,
it might be cheaper to have more cubes.
In defense of the 318, 105 is pretty doggone good

Also that 528 cam looks real fine; it just needs a heckuva lot more compression.
That's advertised to be 284/284/112/60 overlap/[email protected]/ lash of 28/32