Some guy was leaving town and gave me his abused bike there was an engine with it unattach I thought it was s lawnmower he was trying to scrap metal til now notice there an acceletzor grip hey **** a bike engine been suffering these hills praying to the Earth gods for relief its a Tecumseh TC 300 I most of the linkage parts are missing I can not put it together in head I only have 2 other parts the pink channel and a strut can't find any pics that clearly show me how does the life saver work and look what other parts do I need how does it operate anu one got assembly instructions or pics you can send me private email.