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06-14-2015, 01:30 PM
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#1 |
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Junior Member
Join Date: Oct 2012
Posts: 81
Likes: 0
Liked 16 Times in 11 Posts
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Clearance piston to valve
Hi
I need information. On my B/SA 1995 Camaro with LT1. At 101.5 timing, the valve clearance to piston is .018 int and .053 on exh. It is too tight or is normal. If i back the cam at 106, i have 32 int and 36 exh. All with .039 head gasket. what you do with this? Thank for your help |
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06-14-2015, 02:20 PM
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#2 |
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Senior Member
Join Date: Feb 2002
Location: Southeast Michigan
Posts: 909
Likes: 70
Liked 239 Times in 114 Posts
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Re: Clearance piston to valve
How are you measuring that ? Light checking spring, or clay, do you have a welded lifter ?
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06-14-2015, 03:10 PM
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#3 |
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Junior Member
Join Date: Oct 2012
Posts: 81
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Liked 16 Times in 11 Posts
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Re: Clearance piston to valve
This is Roller Hydro. but I checked the lash with light spring and solid roller lifter. but i have same result with light spring and roller hydro.
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06-14-2015, 03:35 PM
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#4 |
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Member
Join Date: Apr 2006
Posts: 346
Likes: 63
Liked 207 Times in 44 Posts
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Re: Clearance piston to valve
what is the total deck, head gasket and piston depth?
Also what is cam ground on? |
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06-14-2015, 04:13 PM
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#5 |
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Senior Member
Join Date: Oct 2002
Location: Mahopac, NY
Posts: 666
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Re: Clearance piston to valve
Mark you have a pm.
__________________
Joe DeMarzo 1317 STK |
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06-14-2015, 04:45 PM
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#6 |
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Junior Member
Join Date: Oct 2012
Posts: 81
Likes: 0
Liked 16 Times in 11 Posts
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Re: Clearance piston to valve
deck is .015 gasket .039 total .054.
but i want know? Have you ever seen this in stock eliminator for a hydraulic roller cam? |
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