Connecting Rod Specs.

356 / 912

Center to center 136mm  Or  5.3543"

Big End Dia.  57mm  Or  2.244"

Pin to Bushing Clearance  .012mm  -  .028mm  Or  .0005"  -  .0011 -WL -.042mm  Or  .0017"

Pins are 22mm  Or  .8667"

911  2.0 Ltr. -- Centers - 130mm  Or  5.118"  /  Big End Dia. - 61mm  Or  2.4015"
Bolt Flange Height  50mm  Or  1.9685"                                     61.019  Or 2.4023"

911  2.2 Ltr.  SAME AS ABOVE  "Except"--Bolt Flange 58mm  Or  2.2834"

911  2.4 & 2.7 Ltr. -- Centers - 127.8mm  Or  5.0314"
Big End Dia. - 56mm - 56.019mm  Or  2.2047 - 2.2054"
Pin to Bushing Clearance -- .020mm - .039mm  Or  .0008" - .0015" WL - .055  Or  .002"

911 - SC  SAME

930 - Turbo Centers  127mm  Or  5."

911 Rocker Arms Bushings -- 18.016mm - 18.027mm  Or  .7092" - 7097"
                               Shafts -- 17.992mm - 18.000mm  Or  7083" - .7087"  WL -- .08mm  Or  .003"

Shaft to Bushing Clearance -- .016mm - .035mm  Or  .00065" - .0014"