8 5 0 . ▁In ▁the ▁end ▁the ▁standard ▁sal oon ▁was ▁pr iced ▁at ▁£ 5 6 5 . ▁ ▁The ▁cl utch ▁used ▁to ▁eng age ▁top ▁g ear ▁gave ▁considerable ▁trouble ▁in ▁early ▁production ▁cars ▁and ▁twice ▁had ▁to ▁be ▁replaced ▁with ▁red es igned ▁versions . ▁The ▁( then ) ▁advanced ▁push rod ▁overhead ▁val ve ▁g ear ▁proved ▁a ▁success ▁and ▁was ▁used ▁in ▁later ▁Da im lers ▁beginning ▁with ▁the ▁Fif teen ▁which ▁was ▁given ▁a ▁similar ▁engine . ▁ ▁Spec ification ▁Further ▁detail ▁ ▁Engine ▁Car b ure tt or ▁is ▁mounted ▁on ▁the ▁off ▁side ▁( right ) ▁In let ▁manifold ▁is ▁circular , ▁has ▁four ▁branches ▁and ▁is ▁held ▁above ▁and ▁to ▁the ▁centre ▁of ▁the ▁ 3 - branch ▁exhaust ▁manifold ▁C rank sh aft ▁and ▁cam sh aft ▁run ▁in ▁seven ▁and ▁six ▁bear ings ▁respectively ▁Tim ing ▁by ▁chain ▁at ▁the ▁back ▁of ▁the ▁engine ▁Val ves ▁have ▁single ▁spr ings , ▁push rod s ▁are ▁on ▁the ▁ne ars ide ▁( left ), ▁the ▁ro cker ▁cover ▁is ▁easily ▁removed ▁by ▁hand ▁Lub ric ation ▁is ▁fully ▁forced ▁and ▁the ▁g ear ▁type ▁oil ▁p ump ▁is ▁driven ▁vert ically ▁in ▁tan dem ▁with ▁the ▁ign ition ▁distrib utor ▁from ▁a ▁single ▁ske w ▁g ear ▁on ▁the ▁cam sh aft ▁All ▁the ▁oil ▁passes ▁through ▁a ▁felt ▁fl ter ▁which ▁can ▁be ▁det ached ▁extern ally ▁The ▁film ( s ic ) ▁radi ator ▁has ▁a ▁h oney comb