TR4 compression

[CarlSereda@aol.com]

TR4 compression check....ok sound off please! - what are people getting on
compression checks on their TR4 engines? I'm reading;
137-120-151-139 and with a squirt of oil I get; 
145-140-167-151. 
no wonder my idle is bumpy and high revvings rattles my shifter!
dang it - liners and pistons were brand new 100,000 miles ago! - do I dare add
piston ring oil additive? (still gonna be uneven - but higher lbs. at least)
Carl
'64 TR4