Well, sir if the valve rocket as a 2.00 cm diameter and ther valve rockettappet are clear then they should really be insuffecient. No matter if it on clearance or not u should go ahead and buy this because it looks cool. I think this could helpet you with building a super rocket flying cantraption. And no matter how much i sound like i know wat im saying i really dont. But the rockertappet thing is on clearance for the valve timing and valve.
If you have insufficient clearance, the pistons hit the valves, followed by the predictable parts damage. On the other hand, if you have too much clearance, the engine will run, but it won't achieve anything close to its performance potential.
chain97 Saturn sc2 has a timing chain,its a pain to change though because there is not much clearance....but it can be done!
Yes.
I believe it is not a zero clearance engine because it doesn't have a defined mileage for the timing belt change.
No. Low compression does not effect timing but timing can affect compression.
No,
what rare the valvae clearance for a Nissan rf8
Yes...Well it is an interference engine, not zero clearance. Which means when the timing belt breaks the pistons with "interfere" with the valves.
you will have to take off the water pump and lossen the oil pan to get to the crank and timing gears. and some other parts to have clearance for the timing chain cover to be removed
if the timing belt becomes streched, it changes the relationship between the camshaft and crankshaft. Which will in turn effect the valve timing and engine performance. That is why many engines use automatic tensioners to prevent this from happening
If you're concerned a out bent valves after the timing belt snaps at speed the answer is yes it does have a clearance engine and you should have no trouble replacing the timing belt and continuing on your way.. I mean other then the lack of space to work to replace the belt its a straight forward fix...
No, this is an interference engine. You will have severe engine damage if the belt breaks.