Lifter bores

(1/11) > >>

max Der Bahnstormerz:

Reaming the bores straight, found a few tight, high spots in them


Then radiused the bore face


Final job was to give each bore a quick polish


These guys should appreciate their new home, next on to crank clearance and valve timing

andy198712:
looks nice! what lifters are they?

max Der Bahnstormerz:
Quote from: andy198712 on May 02, 2016, 10:10:23 am

looks nice! what lifters are they?


Schubecks

nicolas:
nice work. may i ask what machine you use to do this?

i used a very old at work to do this (horizontal mill, don't really know the name in english), most certainly 50 years old.

max Der Bahnstormerz:
Just an adjustable hand reamer, a hand drill and a tool bought from Berg's 25 years ago to face the lifter bores.

Then finished off the bores with 120 grit loosely wrapped around a rod in a drill to hone the bores.

Nothing fancy, just lots of care taken not to remove too much material.

Navigation

[0] Message Index

[#] Next page