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Old 06-23-2019, 11:16 AM
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eschaider eschaider is offline
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Join Date: Feb 2006
Location: Gilroy, CA
Cobra Make, Engine: SPF 2291, Whipple Blown & Injected 4V ModMotor
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The cause of your failure is in the first picture. The pushrod cup in the rocker arm broke. The pushrod ate itself up grinding against the sharp edge of the broken cup while the rocker flopped left and right dinging the roller tip end against the spring retainer on both sides of the tip.

Replace the rocker, pushrod and use that new roller lifter you just bought to replace the old one, just to be safe.


Ed
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