351 Windsor Engine Swap - 49-50 Ford Mercury

This pic shows the competed engine swap before the front sheet metal went on.  Customer was after a factory looking engine swap as if Ford intended the 351 Windsor was always ment to be there.  We built a torque monster roller cammed 351W driving a C10 Auto and 31 spline locker 9" diff.  Custom fabricated Tri-y headers stepping up at every transition to 3" to maximise scavenging and mid range torque then exiting through a 2.5" sports twin system with H pipe.  It sounded tough and was exciting to drive.