Sir Ragla


They look like they are modeled on the Webra record , they seem pretty powerful when their right , my No1 Silver Swallow 1.75cc , ( its a big block ) pulls my 14Oz plane straight up out of my hand mildly ,

so its good

Have you had any luck with your Silver Swallows in flight ??????

Ive had good luck with a Uniflow with a little exhaust pressure, from an exhaust ring and 1.5 % Amsoil Cetane, and an 8x6 , I dont rev it , I want it to torque down