i was curius wat is the fastest speedo at the moment for stockspec 13,5/17.5 t
myself was testing a gm with good power and a tekin bit disaponting,
stil testing tekin for a good seting.
also i dith run a new proto speedo from sweden and that is scarry fast and with ripping punch . by far fastest i ever drive.
hope to here your opinion.
sorry for the intermediate englishe