ah brilliant. that makes sense.
Any idea which option would produce the most gains overall??
ah brilliant. that makes sense.
Any idea which option would produce the most gains overall??
You might want to try just the inlet first, then try both, as they both have there own pros and cons. And other mods will affect the results too, adding an induction kit for example, will make the flat spot around 3.5k more prominent but you'll gain a little more up top.
no point really wehey, i would check the timings tho, i usually check how much the 4 valves are open @tdc nowadays.Also, should I check the valve clearances before the swap?? The engine has only done 42k??