Mercury Cougar XR7 Convertible 1970.

Mercury Cougar XR7 Convertible 1970.
Mercury Cougar XR7 Convertible 1970

lördag 20 mars 2021

Another interesting DYNO- shoot out 351W vs 351C Single plane, Dual plane intakes.

Watch this interesting video about Intakes and the different result between 351W and 351C.