lights are done, outside of a bit of trial and error on shaft length, they seem to work fine.. at speed? it'll be a day or 50 before I can test
speaking of testing
Last year, I couldn't run at Portland Raceway because my car is a bit louder then the 105 db that the track allows. Just a bit - 2 db. This is the fix
should get me under 100 db at full song - with no attendant loss of performance... we will see
likely the configuration
10" overall, according to my calculations, I only need 8"
roughly here
but much playing with these is going to happen between now and Optima in July. I may reduce the length of the inserts or simply change them to a different style... I do know that PF3 will have long tube headers that have much shorter primary tubes then lined sidepipes.... worst case is I put a diverter on the tip or make the tips removable so that the exhaust doesn't aim at the measuring device