At 08:23 PM 5/18/2012, you wrote: >I have been thinking about adding inch or so to the firewall. >I have seen KR's with 2 in. blocks between the firewall and the > engine mount > Jim Ellison +++++++++++++++++++++++++++++++++++++++++++++++++++++
Those "blocks" added between the firewall and engine mount are use to re-locate the CG further forward. Many KR are flying with them. A better solution would be a new longer engine mount but the blocks are a lot easier to fabricate. I think mine are 1 inch aluminum. Larry Flesner