Bigmac's latest activity
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Bigmac replied to the thread Mcculloch 797, Super 797 thread.It definitely doesn’t hurt, it’s not a massive gain. I had terry do it to a cp block, but did a lot of other work to it so it wasn’t the... -
Hello everyone. I acquired a Super 797 this week, and discovered that it will need a new piston and some machine work. I've been...
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Score! 1999 Express 3500 Quigley with 55k miles Crawled underneath it: Vortec 350 (with the multiport efi) Dana 60 front axle 4l80e...
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Yes.
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Holy sht, smoothest/quietest V8 I've ever heard. Ran some iso heat, and fuel cleaner in the gas. She touched right off.
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Don't be surprised if the intake gaskets give up and leak coolant. If they do, don't get too upset because even in the van body they...
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Didn't those have the fixed distributor with the cross-fire cap? I had a vortec 4.3 that vintage and it ate caps, rotors and fuel pumps...
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Yes, they have the flat cap. That vent was likely why it went through cap and rotors. Fuel pumps on those were because the frame ground...
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Bigmac replied to the thread Random pics (that you took) thread....
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Bigmac replied to the thread Random pics (that you took) thread....
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At some point somebody replaced the hood striker on the Yukon I picked up... How can anyone look at that and think, "yup, that's good"?
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Made a couple simple brackets to get the ecu up in the dash, mounted the dimmer switch and began to get the wiring inside the dash for...
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Sometimes I hate it. But I'm getting to a point I can see what I envisioned and that helps override that.
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Cluster is here.. Need to install. Ton of paperwork with it I really should read first.
