Page 7 Advertisements Column 3

Hawera Star, Volume XLVIII, 21 March 1929, Page 7

appoienie** the quality in Plume that keeps your power hum petering out & ** From the Latin: ad (ap), meaning added to; and potens, meaning powerful, appotenic: possessing increased power; said of a gas that, being stable to heat and high compression, will therefore neither audibly nor silently “ knock” in a high compression engine. '*>■ But, what causes power to peter out when, taking a hill *in top 9 * * • • * • The Pull of Gravity! —and the use of a Motor Spirit that can’t stand up to the strain. It is then that the heat and high compression cause Motor Spirits unable to resist these disruptive influences, to knock —audibly and sometimes silently. w Result —the petering out of power. Plume, the appotenic Motor Spirit, being stable to heal and high compression . burns evenly and steadily when the charge ignites. Expansion follows this correctly-timed combustion in a steady surge of power that pushes the piston down throughout the length of its power stroke. Motorists using Plume, the appotenic Motor Spirit, find they have a reserve of power heat-resistant power, to countei the pull of gravity and its knock-producing effect. Plume welcomes heat and high compression .... burns evenly . . . with a gratifying absence of knocking and of petering out of power. X No motorist can help appreciating that little extra lift of power on the hills—the steep hills —where he needs it most! \ \ ncorrect combustion follows the use of i Motor Spirit that lacks stability to ieat. A chemical change takes place n the charge shortly after the instant >f ignition. Flames rip through the.ungnited portion of the charge, causing •ither audible' or silent knocking, and ts propulsive power is wasted in >iolent, spasmodic expansion which the liston cannot absorb. pIUM* Help'd redJn.c 'Sr.. xto * £s ' The appotenic Motor.jSpirit. ixm mWA § Op yt l 'r<s y Try a tank full and - Xsgs] prove it for yourself. VACUUM OIL COMPANY PTY. LT D. No. 5 of a Series.

WILL LOOSEN THAT COUGH If you have an obstinate, clinging cough or cold that continues in spite of everything —take Lane’s. It is the master remedy for throat and chest troubles. There is no record of its failing to cure when faithfully used according to directions. 2/6 and 4/6 at all Chemists and Stores. LANE’S EMULSION Manufactured by E. G. Lane, Graduate Chemist, Oamaru.

extra tom "'Stockton COAk-1 1 J Cl if ** > The demand for Stocldwa OaJ mined at Westport hMßKiMied jj by 55,000 tons, or w« 60 j, per cent., in two yean. J Ask yourse'f the real©* for tfcw increasina popularitv. HOLM & 00., Agents. St. Aubyn St., Ne-w Plymouth; XI St. Hill St.. Wanganui.

pHONE 26'7S or drop tip a popWrH and y<vo can lia.ve a demon strati or or parti pillars of now 350 <*.c. Dorifr lag Motor Cycle.—«.T. Archbold and Co., Union St., Haw era.