...
olortune
look
lets you
Colortune is the spark plug that
lets you see into the cylinder while
it fires. Actually see internal combustion as it happens. And while
watching, you can adjust your carburetor. Literally
'color-tune' it in to
the perfect fueVair
mixture. Tuning with
Colortune is fast,
easy and accurate.
Colortune takes all
the guesswork out
of tuning your
carburetor.
Credentials: In Europe where
Colortune has been available for the
past 6 years, <;;hrysler and Toyota
recommend it as a service tool in
their service manuals. Colortune is
also recommended by Mazda, MG,
Triumph, JaCJ,Uar, Austin, Daimler,
2
inside your- running engine
and Rover. During this special introductory period Colortune can be
obtained direct from Alsport
Distributing Company. Later, Colortune will be available only at your
local dealer. Colortune comes in
14mm (standard) and also 18mm.
1) The glass insulator lets you see
right through a Colortu,ne spark plug
and into the cylinder while it fires.
Coupon: CoIortame
2) If the flame is orange, you're
running too rich. If the flame is white,
you're running too lean. All you do
is adjust your carburetor 'til the
flame burns bunsen blue. Bunsen
blue indicates the perfect fueVair
mixture. And that means better gas
mileage, less air pollution, reduced
maintenance and the best performance your engine can put out.
Please send me the Colortune
spark plug kit checked below.
I have enclosed the full amount of
$19.95 (cash, check or money
order only.) Plust 50ยข for postage
and handling. California residents
(pIeo.. pnntl
include 5% sales tax.
Name
_
Street
_
City
_
State
Zip
_
o Standard 14mm Colortune
spark plug kit
18mm Colortune spark plug kit
o
Mail completed coupon with your
cash, checJe, or money order to:
Alsport Distributing Company,
Colortune Dept., 233 7th Ave.,
City of Industry, CA 91746. Orders
will be mailed within 72 hours of
receipt. Or call 213-336-4502 and
order your Colortune spark plug
kit. Kit will be mailed COD.
