Warning,
do not polish your exhaust port, as some suggest isn't required.
or run Maxima Super M
if you don't want this............
ZERO carbon after a full, hard season last year I:I
piston, head and cylinder walls look spotless also.
do not polish your exhaust port, as some suggest isn't required.
or run Maxima Super M
if you don't want this............
ZERO carbon after a full, hard season last year I:I
piston, head and cylinder walls look spotless also.