With  30lbs of compression you really dont have to do  any test to know there
tis a major problem in Johns number  1 cylinder  //  BUT when you do run a
test you dont want  to  give your customer or a list member  a vague answer  //
you want to know  exactly  where the problem lies ( Not Maybezzzs ) With oil
testing your only get assumptions and a half assed diagnosis //  John If your
going to do testing do it properly or if you cant have someone who can do it
for you . John do a air test  to get to the exact  problem .// dont waste your
time doin mebee,s

Don @ DVW      Online Catalog  www.dvwimportautoparts.com