Found a kinda beat up but clean-up-able ´78 CX 500,guy wants $100 for it.Been sitting for a long while.Has almost 36k on the odometer,doesn´t run.Guy says it developed "power loss issues" about 5 years ago.He took it to several Honda shops but it seems they couldn´t solve the problem- They never opened the engine up,though..he thought valve springs may need replacing..Any comments?