Briggs rebuild?

[gfr28]

Any performance improvements? anybody have any basic performance mods to share? I plan on at least doing at least a slight port job, maybe bumping up the compression a bit.


thanks for the help![/QUOTE]

if your looking for lots of power 4hp might not be ur thing ...but if not a rebuild would help your compression etc..

 

[5 Horse Fan]

Well,

I think that it all depends on how you treat your minibike(s).

If you can live with factory governed speeds, a rebuild could be worth-while.

I think you should post some detailed pictures of the block & crankshaft. It would be better for other people to know exactly what you have & to recommend the best options.

For Performance

Cheap tricks include:
Head Milling(flat-filing) + Thin metal Head Gasket
3hp Flywheel, Ignition Coil, and Coil Bracket
Staged Exhaust Header
Hi-flow Air Filter