New Clifford Performance Valves
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Cargo Master
Joined: Oct 2004
Posts: 2,148
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From: Seneca, SC
New Clifford Performance Valves
Here's the new valves. I thought they looked pretty cool.
From right to left, regular exhaust valve, oversize exhaust valve, regular intake valve, oversize intake valve. The intakes are the most surprising. They are quite a bit bigger than stock. Hope I don't loose any torque with this in the low range.
From right to left, regular exhaust valve, oversize exhaust valve, regular intake valve, oversize intake valve. The intakes are the most surprising. They are quite a bit bigger than stock. Hope I don't loose any torque with this in the low range.
Postmaster
Joined: Dec 2006
Posts: 3,603
Likes: 10
From: Spokane, WA
http://fordsix.com/forum/viewtopic.php?t=44221
That thread has info with pics on head modification with the bigger valves.
That thread has info with pics on head modification with the bigger valves.
Thread Starter
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Cargo Master
Joined: Oct 2004
Posts: 2,148
Likes: 0
From: Seneca, SC
Thanks Harte3, I've got the heads cut now, so I'm at the point of no return. It is nice to have the testimonies that the torque won't get hurt. Ends up that the clifford valves are thicker than stock. This set my geometry off to the point that I had to order new locks that relive the valve pressure to the point that I won't tear the lifters and cam up. Still don't have this thing build and I'm running out of money fast.
