jaejeff

You have to have that tool and then they are quite easy. Poly bushings just cost more, they don't have any advantage. The only better way to go is spherical rod ends, if you can live with them on a road car.

We at JAE stock the K&Ns for both 910(4 cylinder)and 918(V8) engines.

Check for corrosion under the coil pack where they mount to the block.Corrosion can interrupt the grounding path.

Call Dave @ Austin Imports.He installed a controller on Marc Coplons car.(937)746-8324 Jeff