Search results

  1. Biscuit Blanco

    4.1L 250 cid L6 w/ integrated head -- Need Help w/ Rebuild or Upgrade

    BLUF (Bottom Line Up Front): I need help to improve performance of my 4.1L 250 cid inline 6. Specifically, where to find parts/alternate parts and any suggestions for improved performance. BACKGROUND: I inherited my grandfather's 1975 C10 Longbed with a 4.1L 250 cid L6 motor. He bought it off...

Forum statistics

Threads
42,213
Posts
911,422
Members
33,712
Latest member
87R10_Cruising
Top