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Old 02-22-2009, 06:53 PM
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283 Big Problem

I bent two pushrods in the number eight cylinder intake valve, after the first one, we tryed another. The valve is now hung three quarter closed. I got a valve job and mill job on the heads. It is only happening at the 8 cly.

heres the specs
283 Bored 40 over
Harlen Sharp 1.5 ratio
Hydraulic lifters with a Summit Cam 254/264 .533/.555
Summit Bracket Racer SFI Harmonic Balancer
Eagle I-Beam Rods with the small journal (5.7 in length)
Original crank, brand new condition, never been cut ( Forged)
Weiand high rise intake
Speed pro forged pistons
Double roller timing chain
375 double hump heads. reworked with the big valves
Rotating assembly balanced and blue printed
650 Edlebrock
headman headers
True duals with no cats.
4.11 posi unit
B and R shifter
350 turbo tranny with shift kit, red line clutches, harden sprag ect....
Summit ignition steet and strip
Rev limiter
hei blue printed distr.
Taylor plugs
3200 stall
3in exhuast

I am sick to my stomach guys please help. Thank it was my machine work the valve seat hung to the valve??????
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