Thread: COPO block,bare heads, and crank,KB pistons,rings
View Single Post
  #38  
Old 11-22-2007, 04:30 AM
427king 427king is offline
Yenko Paid Member
  
Join Date: Aug 2006
Location: Graceland
Posts: 3,136
Thanks: 0
Thanked 3 Times in 3 Posts
Default Re: COPO block,bare heads, and crank,KB pistons,rings
Charlie I think thats because on the tank stickers ive seen it says 390HP and then down on the bottom it makes a reference to 400HP "conversion" ..i think alot of people think that meant it was added after the factory since it references 2 motors in a way on the stickers, when it was just some type of factory notation .
Reply With Quote