need some advice lifan 140cc cylinder heads

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Thats why I pay a lil' extra to have stock cams reground. To retain the decompressor.
I have doctored the Lifan 140 cams.
Lifan140.png
 
Yes that's the most sensible thing to do ...... What grinds can you do Mack ????? And what price ? .... :)
 
Cactus Jack said:
What are the specs on the 140 race cam you got Mr Mountain ???? ie duration @ .050" ....... what lift etc ?
Click to expand...

AHP race cam :
Uses NTN bearings. Specs: Lobe Lift - .252" - Duration @ .050" - 230 deg.:)
 
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