How To Extend The Life Of Your Clutch HPI Baja / Rovan 5th Scale RC 2 Stroke Petrol 

For those who are new or only seen this video recently; i can confirm this works. it gives way more pep off the line (so once the clutch engages, it has more bite). i did try this first with a 6K clutch spring.. i don't recommend anyone do this because it will make the car a bit sluggish off the line almost stuttering i would say.. so 8K (or higher) clutch spring with this method.

Mate all you gotta do to get the spring on is twist the two half's, sorta flip them together like butterfly wings

I think the rigid pin of the clutch will break if you use it continuously, what do you think?

The rotation gonna be the same, so how can the clutxh open up? That doesnt seems like it gonna work at all. Sry for my observation.

Its not worth for me King motors lightened clutch costs 10$ The engine will rev up much quicker and will get a lot better response. And its 8000rpm too. A clutch will last for a long time when u have the closed cluch housing. Because sand lets the clutch wear out much faster A lot of big name drag drivers use the clutch an they are good with it.

not correct at all. but if it works for you then perfect.. keep bashin