Valve seating
Valve seating
Author
Discussion

Hoover.

Original Poster:

5,993 posts

271 months

Sunday 9th May 2010
quotequote all
I've looked at a few qoutes on engine refresh/upgrades.....

what do I gain from 3 cut valve seating...

spend

12,581 posts

280 months

Sunday 9th May 2010
quotequote all
No seat left?

Do you mean 3 angle? - have a look at how they came wink

Hoover.

Original Poster:

5,993 posts

271 months

Monday 10th May 2010
quotequote all
spend said:
No seat left?

Do you mean 3 angle? - have a look at how they came wink
are you implying I've already got it ????? ... sorry new venture in to engine, again all new to me... I just drive the car and love it smile

The car is for a total engine refresh.... and was looking at "sensible ???" upgrades...

one of the qoutes I got listed this, but another didn't so either one is taking the piss, or the other is waiting for me to ask for it, or know other wise

I'm adding a baffled sump as I always seem to get the oil light on when chucking it about... and i don't take it near track yikes, and a plenum spacer (not 100% sold on this butthough why not as its not a major expense)

what would be considerd sensible whilst the engine is out


spend

12,581 posts

280 months

Monday 10th May 2010
quotequote all
Yes you will have nicely angled seat profiles and probably even hand blended into the throats (I've only inspected 2 sets of 430 heads cleaned up so you can see).

IMHO unless you get BV's put in they only need cleaning up, valves lapping and port matching to in/ex manifolds. Do not let folks 'lose' your seats or skim off your o-rings..

Check folks quoting for work know what your heads are like and question any changes they will make before you let them near your little gems wink

Hoover.

Original Poster:

5,993 posts

271 months

Monday 10th May 2010
quotequote all
spend said:
Yes you will have nicely angled seat profiles and probably even hand blended into the throats (I've only inspected 2 sets of 430 heads cleaned up so you can see).

IMHO unless you get BV's put in they only need cleaning up, valves lapping and port matching to in/ex manifolds. Do not let folks 'lose' your seats or skim off your o-rings..

Check folks quoting for work know what your heads are like and question any changes they will make before you let them near your little gems wink
i'll give them a call in the morning...... but I think they know what they are doing in the midlands


Hoover.

Original Poster:

5,993 posts

271 months

Monday 10th May 2010
quotequote all
Quinny there is strong opnion above you are taliking bks....... but like with mos PH post i'll take with a pinch of salt lol....

some are worth reading though wink

spend

12,581 posts

280 months

Monday 10th May 2010
quotequote all
TVR Moneypit said:
Your talking bks.
What Quimmy assumed would take a minute took you 2 hours Frazer!!!

Slow doesn't even cut it hehe

spend

12,581 posts

280 months

Monday 10th May 2010
quotequote all
OK. You can take your finger off the Enter button now rofl