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441ci F710 SR Dart Block Questions

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Old 04-04-2024, 10:37 PM
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Default 441ci F710 SR Dart Block Questions

Anybody recognize this lifters? Bought a truck with engine and have no information on the build.. thanks in advance 🙏



Old 04-06-2024, 07:30 AM
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I spy some Jesel shaft mount rockers, aluminum, sportsman series pehaps.
Old 04-09-2024, 02:10 AM
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Originally Posted by rkupon1
I spy some Jesel shaft mount rockers, aluminum, sportsman series pehaps.
yes those are on Frankenstein page, but for the lifters I wanted to remove heads and inspect the rest, but might try the engine first and then do a refresh, supposedly it made 860hp
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Old 04-09-2024, 03:12 PM
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Anymore details on that engine?
Old 04-10-2024, 01:55 AM
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Originally Posted by rkupon1
Anymore details on that engine?
I'll post the cam grind, but don't have much information, I'll be visiting the shop who built it and see how much information they can give me, maybe even the dyno number

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Old 04-10-2024, 02:08 AM
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Here is a link of a recent video they posted, hope it will works
Old 04-10-2024, 11:55 PM
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Old 04-11-2024, 12:56 PM
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If you need any info on the heads theres a serial number on the exhaust flange. You can either PM me or contact the shop directly and we can get you details on how we built them.



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