Cylinder Head Studs

Although Rolls-Royce did not publish torque tightening figures for the straight six engines we are often asked for them. From speaking to fellow members of the RRBSA we propose that you work to the following settings:

  • Main bearing caps 30 lb/ feet
  • Big end bearing caps 30 lb/ feet
  • Cylinder head bolts 40 lb/ feet

There are 30 short studs and 9 long studs per engine.
Very early engines had a 5/16" diameter stud, later engines had a 3/8" stud.

View as Grid List

10 Items

per page
  1. RE7954P
    SHORT HEAD STUD (Early MKVI) (RE7954P)
    £10.62 £12.74
    In Stock
    More Info
    - +
  2. RE7955
    LONG HEAD STUD (Early MkVI) (RE7955P)
    £12.48 £14.98
    In Stock
    More Info
    - +
  3. RE7956P
    5/16" NUT (RE7956P)
    £3.63 £4.36
    In Stock
    More Info
    - +
  4. WHT002850P
    WASHER (0.328" diameter) (WHT002850P)
    £1.29 £1.55
    In Stock
    More Info
    - +
  5. RE7567P
    SHORT HEAD STUD (Late 4.25 Engines) (RE7567P)
    £17.77 £21.32
    Available : Despatched in 1-3 Days
    More Info
    - +
  6. RE7566P
    LONG HEAD STUD (Late 4.25 Engines) (RE7566P)
    £11.22 £13.46
    Available : Despatched in 1-3 Days
    More Info
    - +
  7. X4010ZP
    3/8" PLAIN NUT (X4010ZP)
    £3.09 £3.71
    In Stock
    More Info
    - +
  8. X4413R
    WASHER (3/8" diameter) (X4413R)
    £1.89 £2.27
    Available : Despatched in 1-3 Days
    More Info
    - +
  9. RE10425P
    More Info
    - +
  10. RE10427P
    More Info
    - +
View as Grid List

10 Items

per page
Wishlist
Last Added Items