Sorry BJR told me he used .100 longer valves but I have even WORSE news HE STRAIGHT OUT LIED TO ME the valves he used are 3/8 of an inch taller than stock. NO WAY TO EVER GET THE GEOMETRY CORRECT WITH THESE VALVES BEING THAT TALL AND MACHINING, DRILLING AND TAPPING THE STUDS AT DIFFERENT ANGLES, CROOKED AS A DOGS HIND LEG TO BE EXACT!!
A FULL TUTORIAL ON HOW NOT TO DO MACHINE WORK WILL FOLLOW WITH PICTURES VERY SOON ON A NEW THREAD!!!!!