View Single Post
herman maire herman maire is offline
Registered
 
Join Date: Jan 2005
Location: north america
Posts: 2,228
Advice on 2.2E MFI build with 2.4/2.7 Crankshaft

Hello

Could use some advice on my engine build for my 1970 911E.

A quick history, the original 2.2E crankshaft in the engine has some light scouring on some of the main bearing surfaces. Instead of dealing with trying to source oversized bearings and sending the crankshaft out for machining I decided to purchase a 2.4/2.7 crankshaft.

I sourced what should be a very nice STD/STD 2.4-2.7 crankshaft and just had a set of stock 2.7 connecting rods refurbished by Ollies.

My questions are-

Will the stock 2.2E MFI work with the 2.4-2.7 crankshaft with 2.2E pistons and cylinders?

Would it be possible to run S cams if I replace the space cam in the 2.2E MFI pump with a "S" space cam?

Do you recommend aftermarket connecting rod bolts or are factory bolts good sufficient?

I plan to run the stock engine case. It seems to be in nice condition, I was going to assemble and see if theres any resistance when spinning the crankshaft VS sending it to ollies for a line bore. Thoughts?

My case has no piston oil squirters.

Any opinions appreciated.
Old 01-08-2019, 08:09 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)