Tappet adjustment on RV8

Tappet adjustment on RV8

Author
Discussion

rev-erend

Original Poster:

21,536 posts

291 months

Monday 16th May 2005
quotequote all
Does anyone who the tappet adjustment sequest on the Rover V8 engine.

I have a solid lifter engine (and not hydraulic lifters).

The old 4 cylinder push rod engines used the old formula of 9 : so 1 fully open adjust 8 etc..

Is there a similar method with the RV8 - will the
clearance be around 12-14 thou.

They currently are pretty close (not much tappet noise) - so I'm not expecting to make any large adjustments from what they are currently measured & set at..

rev-erend

Original Poster:

21,536 posts

291 months

Tuesday 17th May 2005
quotequote all
I can't believe no one knows how to adjust one of these..

kevinday

12,314 posts

287 months

Tuesday 17th May 2005
quotequote all
Hey Rev-erend, I have no idea but perhaps Austec could help? Hows the wedge?

v8 racing

2,064 posts

258 months

Tuesday 17th May 2005
quotequote all
The easiest way to do them is to set the opposed one on the rotoe arm so to speak ie, get no1 on the rock and set no6 8 on the rock and set no5 etc
1843
6572
Basically which ever is on the rock set the opposite if you start at no1 you should only need to turn the engine a little bit for the next one
Yep 14 thou sounds good for most solid lifter cams

rev-erend

Original Poster:

21,536 posts

291 months

Wednesday 18th May 2005
quotequote all
Rob

Many thanks - I'll give that a go..