Running my '99 as an SSB car (SM next year). The car felt a little draggy at the last National. Had a guy I trust (experienced in german cars, but, hey, I know him..)

Leakdown tested as follows:
#1 8%
#2 28%
#3 20%
#4 6%

At face value, I have a problem. Assuming this looks like a legit pattern, do I need head work or could this be a ring problem ? (Car uses a quart per race weekend, BTW).

Got the Runoff's coming up- comments/ suggestions are welcomed--

Thks- Steve