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#1
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When connecting the motor mount to the frame bracket do I need a large washer in addition to the bolt and lock washer. The lock washer will not pull through however it is not much larger than the bracket hole. I dont't need my new 455 trying to do bodywork to my hood LOL.
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67 Firebird Best time 1.53 60' 11.35@119.34 1/4 7.35@94.48mph 1/8 3500lb. leaf springs |
#2
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When connecting the motor mount to the frame bracket do I need a large washer in addition to the bolt and lock washer. The lock washer will not pull through however it is not much larger than the bracket hole. I dont't need my new 455 trying to do bodywork to my hood LOL.
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67 Firebird Best time 1.53 60' 11.35@119.34 1/4 7.35@94.48mph 1/8 3500lb. leaf springs |
#3
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Don't know if it is required but I use a washer and lock washer assembly. Sure can't hurt. Alan
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#4
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The factory washer is pretty big and has serrations to dig into the frame mount. I think a lock washer alone would let it move around some.
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1967 Firebird ragtop, 464, Weiand 8-71, ported 6H heads, Hyd roller, 4L80E, paddle shifter, Moser 9", Cal-Tracs, Vintage Air, Corbeau seats, 13"/12" disk brakes, Hydraboost, electric cutouts and M&H drag radials. |
#5
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Do you have a picture of this washer. I don,t have it as the car now has a chebby motor. Anyone know were to get this special washer?
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67 Firebird Best time 1.53 60' 11.35@119.34 1/4 7.35@94.48mph 1/8 3500lb. leaf springs |
#6
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Here you go.
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1967 Firebird ragtop, 464, Weiand 8-71, ported 6H heads, Hyd roller, 4L80E, paddle shifter, Moser 9", Cal-Tracs, Vintage Air, Corbeau seats, 13"/12" disk brakes, Hydraboost, electric cutouts and M&H drag radials. |
#7
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Were can I get the bolt. I found the washers at my Pontiac dealer had to convince the parts guy to look a bit but came up with the number found what I think is the bolt number but he say,s its been discontinued.
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67 Firebird Best time 1.53 60' 11.35@119.34 1/4 7.35@94.48mph 1/8 3500lb. leaf springs |
#8
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I haven't found one that is specifically for it, but I used the Mr. Gasket #914 ? maybe #915 Crank to flex plate bolts. 1/2" X 7/8" long I think.
The washer I got at Classic Industries. Spendy, but they fit! Put them on last night! |
#9
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I found the Pontiac part number for the washer it is GM# 1362249
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67 Firebird Best time 1.53 60' 11.35@119.34 1/4 7.35@94.48mph 1/8 3500lb. leaf springs |
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