RCU Forums - View Single Post - HPI F4.6 any good???
View Single Post
Old 03-20-2011 | 07:54 AM
  #13  
steed2-inactive
Senior Member
 
Joined: Oct 2008
Posts: 1,536
Likes: 0
Received 0 Likes on 0 Posts
From: pefferlaw, ON, CANADA
Default RE: HPI F4.6 any good???

ORIGINAL: ejc34710

Is the ''F'' engine the black or natural finished one?? My bro has one on his Savage. While a little low on rpms (dunno why, might be geard to high) it runs great. Its a bear to try to pullstart though...
the f series has a black crankcase and the k series is natural finish...the k series struggles to pull any high rpm. and has a crappy carb