[urq] Re: Bucket (solid) tappets

[Phil Payne]

>> Anyone know a correction factor for a cold head?
 
> Engine Warm
> intake..................... 0.20 - 0.30 mm (.008 - .012 in.)
> exhaust.................. 0.40 - 0.50 mm (.016 - .020 in.)
 
> Engine Cold
> intake..................... 0.15 - 0.25 mm (.006 - .010 in.)
> exhaust.................. 0.35 - 0.45 mm (.014 - .018 in.)

Thanks, Bob.  James Howard sent me exactly the same thing.

http://www.isham-research.com/quattro/wr_tappets.html

-- 
  Phil Payne