can i still have a bad valve when my compression on all cylinders is good? cause my car aint reving past 4k rpm i tried about everything so im saying its going be the heads ??? even with good compression?? im supercharged
can i still have a bad valve when my compression on all cylinders is good? cause my car aint reving past 4k rpm i tried about everything so im saying its going be the heads ??? even with good compression?? im supercharged