Show I C ft- ft f T P v t r r. r t. t v II It f 9 4 r PJ The Greatest N e d j lf it f t 0 t i 1 t s 1 i i J. J 1 si It f v I I I I f r rf 7 4 fr L i Gasoline Deve Development I. I I. I t. t 12 I J in 31 Yea Years rs i t I I New Super Gasoline 1 r e C ct il J T a Since this announcement 4 tY j d D was first published 1 just h 1 one ne year ago more than Wit 18 1 8 moto motorists is s have have proved the astonishing benefits ben ben- 1 of TCP in t their own cars i Today the greatest gasoline gasoline gaso gaso- line development in 31 years I much much-as I Boosts much power as as 15 has become the greatest 11 gasoline success in i in hi history tory Increases spark spark plug plug life up to 1501 I of j. j Gives extra mileage too 1 f L i you gas j jf i I l' l t. t Combustion deposits form her here causing f I I n r t I f. f v. v J d e. e firing mis-firing and loss lose of TCP neutralizes u power i Here Here's the most advance in fuels since s revolutionary motor mo h I I i i r. r these deposits giving sluing top power and ad performance i the introduction of oC tetraethyl lead in m 1922 new 1922 new th j Super Gasoline with T TCP P brought to you by special arrangement arrange arrange- 7 t. t ment with Shell Oil Oil Company TCP is isS Shells ells ell's trademark emark for Cor forthe forthe j. j N too the remarkable additive first t t I I developed evel ped for aviation lOn fuels How TCP Iff works work 4 I t Now y you u can act actually y enjoy the benefits of an en engine e y TCP is a special specia chemical addi additive ve which is added to noco i tune up tune Just just by changing to new Super Gasoline f I Super Gasoline It was s specifically P developed to overcome J Ji I I 1 Cba Chances n are e the by b Y th une time t. t yo youve you've finish ve finished e d your second c n d tankful tank tank- the loss of power and fuel caused caused b by combustion d deposits deposit 1 iY t 1 ful you'll f feel t the e increase increase crease in m in power And you you'll 11 keep that TCP neutralizes harmful deposits on spark plugs your plugs your plugs gs n r II i extra eats power just as as long as you use SY Super pg spark as they should It prevents deposits in the combustion V Mf r w t l i For with h TCP is is a new kind of gasoline It chambers ignition from is controlled causing ignition wild ping f 1 f o overcomes the the greatest test Single cause of power power loss loss affecting y with fill its it's like m Thus every time you up new SY t lh 1 t t tt e bi b- b most of the carson th the road Now all cars on today you can enjoy enjoy all gett getting spark plugs cleaned your and and engine tuned ed A I J g your your up the th that built into r 1 power t was your car I r. Jt i f Is f r I TCP helps car whether new or oldis old your e 4 V I 1 Why you need reed tf f 1 is f w R i 1 I If you are driving a new car with a high compression engine c t C o oco Super u e G Gasoline with h TCP i y r need Gasoline to keep delivering J J J a 1 i j you e Super your car g r r. Q 4 j I In the aver average ge automobile the products by-products of fuel combustion combus combus- all the power that was built into it It will actually increase m tion constantly build up deposits on on spark plugs Plula and i in spark spark plug plug l life e up to If you drive an older car with t J i h f J 1 T comb combustion tion chambers These deposits can che cheat t you of tens of thousands of miles on the speedometer Super per pert of t power in m two ways First they actually short circuit your can restore much of the new car performance and power 1 I spark plugs This causes mis Second depos deposits s in the youve you've been missing combustion chamber get red hot and cause the f fuel el to ignite I Yes a great new era in motoring is here for you Drive into y before it should This is called pre-ignition pre or wild I or ping station today and fill tank with your your ne new Your Guarantee The trademark TCP The effect of fouled spark plugs an and pre-ignition pre is a loss in Super Gasoline with TCP You'll eel You'll feel the diff difference rence by bythe y is your guar guarantee e that you are getting the power and a waste of gasoline the second tankful full benefits of f fI The I he Greatest Gasoline y Trademark owned and patent applied for Cor by Shell Oil Company J Development in m 31 Years Only Shell Oil l I Company an and its authorized lic licensee Continental Oil I Company have haye the full I knowledge of oC the proper use of TCP Now Now Now-at at your d dealer ea I ere I h A I Only Super RID Gasoline and Shell Premium have TCP CP P. P N NEW EW C N Super Sup GAS GASOLINE 0 LI N E TellI offs Continental Oil 00 R a r j J J 1 Now YEARS O OLD KENTUCKY i STRAIGHT BOURBON t 9 WHISKEY 86 PROOF I 1 |