Custom Engine Quote

331 Stroker

Below are specifications for a custom-built, performance long block 331ci with 340-375 hp with 340 torque!

  • 302ci block bored, honed, decked and align honed
  • Roller performance camshaft:
  • 222/232 @ .050
  • .534 lift
  • 112 lobe center
  • Dialed in
  • New  performance cam bearings
  • Match weight balanced rotating assembly with balancer
  • New 3.25” stroke crankshaft
  • New 5.40 I-beam rods with ARP® rod bolts
  • New  performance bearings
  • Performance pistons with Molly® rings
  • 9.7 to 1 compression ratio
  • New  performance timing set
  • New brass freeze plugs
  • New performance high volume oil pump
  • Cylinder heads ( add 1200.00 for aluminum)
  • 1.94/1.60 stainless steel valves
  • 100 lbs valve springs
  • new head bolts(add 150.00 for ARP)
  • 3 angle seats
  • bronze guides
  • positive seals
  • New push rods and stamped rockers (add 300.00 for roller rockers)
  • New performance gasket set
  • Painted Ford blue, black or grey
  • Bowl porting
  • Stage 2 porting (add 695.00 includes flow bench)

Price: $ 3599.00- plus core and shipping


Horsepower and Torque Specifications are approximate and we cannot guarantee the exact outcome of each engine built.
We are not responsible for typographical errors. Prices subject to change without notice.