Thermoquad help

its a 350 buick and i do use a M1 intake on it. nobody makes a single plane intake for buicks, thats why the M1 is there. the way the M1 fits on the sbb is almost like a tunnel ram. works great. i gain another 1000 rpm. we can now shift at 7500 rpm.

i did try the spring adjustment, but it seems off. cable is where?

thanks
john