4AGZE All Free running?

[Crucible]

Just a quicky, are both late and early low comp gzes free running if the cambelt lets go?? or are they interferance??

just need to confirm

cheers

[Mr Revhead]

non interference

[Crucible]

non interference

ok thanks..

[MrOizo]

Isnt the story if its a 'GE' head then its non interference?

unless it has had a bit too much of a shaving on the head?

[Bling]

Not always non-interferance

(not my engine)

[Mr Revhead]

blacktops are interference
all other 4age variants are not

[Crucible]

Would a hi comp gze still have clearance with bluetop cams? Im guessing not but does anyone know for sure?

just interested in a AE101 but its not local so I cant check over myself.

thanks

[Mr Revhead]

have you seen 4agze pistons compared to n/a pistons?
the extra lift from a bluetop is a lot less than the difference between those

[Crucible]

have you seen 4agze pistons compared to n/a pistons?
the extra lift from a bluetop is a lot less than the difference between those

No I havent, so your saying it will still have clearance even with bluetop cams???

[matt dunn]

I can tell you a silvertop head and 8.9:1 GZE pistons,
make an interferance engine.

[Mr Revhead]

hell yes
the 2 cams have like half a mm difference.
the crown height difference in the pistons is several mm

[Crucible]

hell yes
the 2 cams have like half a mm difference.
the crown height difference in the pistons is several mm

Cool thanks for the help