stoney79 Active Member Joined Jan 9, 2009 Messages 26 Reaction score 0 Location Madera, CA Nov 3, 2009 #1 Building a 340 trying to set ring gap but lost insturctions. The rings are made by sealed power and the pistons are Keith Black. The bore is 4.070. Any help would be greatly appreciated.
Building a 340 trying to set ring gap but lost insturctions. The rings are made by sealed power and the pistons are Keith Black. The bore is 4.070. Any help would be greatly appreciated.
M moper Well-Known Member Joined Dec 27, 2004 Messages 15,900 Reaction score 2,496 Location eastern CT Nov 3, 2009 #2 Keith Black what? Part number please...
340Dart Obsessive Dart Disorder FABO Gold Member Joined Jan 8, 2005 Messages 771 Reaction score 219 Location Mount Morris, New York Nov 4, 2009 #3 If they are the KB243 I have them in my 340. The top ring for .030 over was .026. The second was .012 to .014. Fred B
If they are the KB243 I have them in my 340. The top ring for .030 over was .026. The second was .012 to .014. Fred B
C crackedback FABO Gold Member FABO Gold Member Joined Aug 7, 2005 Messages 19,183 Reaction score 5,931 Location 92201 Nov 4, 2009 #4 Do it by KB's spec for the ring set up or you could be very sorry. Go to the KB site and look up the install instructions
Do it by KB's spec for the ring set up or you could be very sorry. Go to the KB site and look up the install instructions
70aarcuda Master Hoader of SBM Legendary Member Joined Jan 16, 2005 Messages 16,639 Reaction score 5,969 Location las vegas Nov 4, 2009 #5 KB hyper pistons require larger top ring gap due to the ring being higher on the piston... follow the instructions on their website or the instruction that came with pistons.. http://kb-silvolite.com/clearance_pop.php
KB hyper pistons require larger top ring gap due to the ring being higher on the piston... follow the instructions on their website or the instruction that came with pistons.. http://kb-silvolite.com/clearance_pop.php