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Topics - OKELLY

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Engine Mechanical / Electrical / Hardin marine

« on: January 11, 2017, 08:00:02 PM »

Anyone make some power out of a Hardin marine 454? As well as using the peanut port stock heads? Any secrets to doing a mild build on it without going all out and doing different heads. Maybe taking them and getting the peanut port heads freshened up and machined? Obviously a cam and intake but what has everyone used for something like this?

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Engine Mechanical / Electrical / Supercharger question

« on: July 26, 2016, 08:23:19 PM »

Who thinks a Stock Hardin marine motor will handle a 6-71 blower at low boost? Not sure if it's got forged Pistons or what it really even has strength wise or not. Don't know much about Hardin marine so any info would be awesome! Or someone who has some decent input. 😎👍

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Engine Mechanical / Electrical / Cam/intake opinions

« on: July 17, 2016, 09:41:39 PM »

What's up. I need some opinions. I've got a 89 carribean with a Hardin marine 454 power plant with a Berkeley jet. I'm looking into putting a nice aggressive cam in it as well as an intake manifold to go with it. Maybe a bit more of an air gapped one... What's some suggestions on what I should do?! Not to savy on all the ideal performance engine parts so any help would be great. Thank you!

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Engine Mechanical / Electrical / Header baffles help

« on: July 05, 2016, 11:30:27 AM »

Hey guys. I need some help. Ive got a set of basset headers on my boat and want to pull baffles out. Pulled driver side out no questions asked easy as unbolting and sliding out. Now passenger side is a different story. Yanked on it. Beat it. Bent it. Pb blasted it. Even ran it unbolted so hopefully it would push its way out from vibration. Nothing. Any ideas?!!! It's rusted in but want it out!

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