Aeroscreen - "AH" Type (Austin Healey) MG TF Centerless ground journals are counter-bored

Centerless ground journals are counter-bored and induction annealed for maximum strength

Sports 6 (1600)

including ZDDP

The "wide port" head has a ⅞" gap

Torque Spec

Aeroscreen - "AH" Type (Austin Healey) MG TF Centerless ground journals are counter-boredThese aero screens were originally supplied by the Donald Healey Motor Company at Warwick, and listed as factory options for the 100M model. The attached image is taken from the 100M special tuning brochure. We tooled this product from an original with the raised AH letters, and they are assembled in the U. K. They come complete with correct pivots, mountings, and fitting hardware. Not to be confused with Brooklands screens.