LS3/L92 valve stem dia.
LS3/L92 valve stem dia. Does anyone know what the stock In and Ex valve stem diameter is?
The specs I've found are conflicting:
Car Craft L92 head article states 8mm (0.315-in)
The online Manley catalog lists them as:
0.3133-in (7.958 mm) In.
0.3136-in (7.965 mm) Ex.
Are these discrepancies within acceptable tolenances?
Car I safely install a 5/16-in (7.9375 mm) stem valve in my L92 heads?
The specs I've found are conflicting:
Car Craft L92 head article states 8mm (0.315-in)
The online Manley catalog lists them as:
0.3133-in (7.958 mm) In.
0.3136-in (7.965 mm) Ex.
Are these discrepancies within acceptable tolenances?
Car I safely install a 5/16-in (7.9375 mm) stem valve in my L92 heads?
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Joined: Feb 2006
Posts: 1,170
Likes: 1
From: Rockfield Kentucky
Does anyone know what the stock In and Ex valve stem diameter is?
The specs I've found are conflicting:
Car Craft L92 head article states 8mm (0.315-in)
The online Manley catalog lists them as:
0.3133-in (7.958 mm) In.
0.3136-in (7.965 mm) Ex.
Are these discrepancies within acceptable tolenances?
Car I safely install a 5/16-in (7.9375 mm) stem valve in my L92 heads?
The specs I've found are conflicting:
Car Craft L92 head article states 8mm (0.315-in)
The online Manley catalog lists them as:
0.3133-in (7.958 mm) In.
0.3136-in (7.965 mm) Ex.
Are these discrepancies within acceptable tolenances?
Car I safely install a 5/16-in (7.9375 mm) stem valve in my L92 heads?
I just used the 5/16" seals from Comp.
Robin
