PVL flywheel on a 196 Ducar clone

[FOMOGO]

I have a PVL flywheel to install on a Ducar 196. Should I lap it to the crank or can I just install it and be good. Engine specs are, no governor, stock cam, weenie pipe with muffler, open air filter and carb jetted. Going on a Barstool so not much chance of sustained full throttle. Do I need to change the valve springs? If so what do I need for the stock cam? As always, thanks guys.

 

[trinik7597]

I would lap it .... you can either shim the stock springs or run 22's a lot of people say 18# but I don't like them ...

 

[FOMOGO]

Thanks trinik. I appreciate the reply!

 

[CarPlayLB]

I lap mine too...just takes a couple of minutes to do. Make sure you clean it afterwards. I use a fine valve lapping compound.

You can always change the springs later! Trinik knows his stuff (he's smarter than he looks!) and has real world experience in this.

 

[FOMOGO]

Thanks CarPlay. I appreciate the reply.