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customblackbird
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LS1-LS2-LS3-LS6-LS7 PERFORMANCE / Generation III Internal Engine    Today 09:35 PM

Just pulled apart some 317 heads off a lq4, cleaned them up and not only found tiny cracks between the valve seats but as I was cleaning the valves to lap them basically every exhaust valve bc as...

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LS1-LS2-LS3-LS6-LS7 PERFORMANCE / Conversions & Swaps    Today 09:35 PM

Look at the data and see what's its telling you Maf hz and g/s map fuel trims o2 voltages coMmanded EQ Look through the computer and see if any helpful dtcs have been disabled

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LS1-LS2-LS3-LS6-LS7 PERFORMANCE / Conversions & Swaps    Today 09:18 PM

Looks like a long crank First swap i did was a long crank. Swapped cranks and good to go

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mhinchley
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LS1-LS2-LS3-LS6-LS7 PERFORMANCE / Forced Induction    Today 07:34 PM

Black_Sunshine_99
Gotcha, the Procharger could be damaged internally from being low on oil, I kinda doubt it but you never know. The previous owner may have ran it without oil or run it low on oil and developed the...
I'll check tomorrow. That I did not check but car is up on stands. I was just reading about D1X. Certainly a possibility & I did not know that about the nitrous. That I will have to research & see....

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LS1-LS2-LS3-LS6-LS7 PERFORMANCE / Generation III Internal Engine    Today 07:10 PM

Why are you messing with pistons and rings AT ALL? You will spend more on changing them out, than on just going to the junkyard and getting another LQ4. DON'T DO THAT. In no manner way shape form or...

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whyareyoublue
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WELCOME TO LS1TECH / New LS1 Owners - Newbie Tech    Today 06:14 PM

Hello all! This is my first post, although I've perused this forum since I got my C5, so let me know if my etiquette is off. I've run into an issue with my valvetrain after a spring broke, and I...

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RACING DEPARTMENT / Street Racing & Kill Stories    Today 03:49 PM

HioSSilver
You fucking retarded democrat.....that's a straight up stalker fucking move. You're a pos on so many levels. It would surprise me if there was anyone in your entire family that's not a pos.
Maybe if you would stop being a bitch someone wouldn’t send your address 🤷‍♂️ 😂 Only one of us has piloted a car they owned into the 9s and it wasn’t Dugless.. but hey you don’t stipulate 😂 ...

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wannafbody
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WELCOME TO LS1TECH / General LSX Automobile Discussion    Today 03:18 PM

jetech
That is very interesting, but I'm not ready to pour some Type F in my engine just yet ;)
Well, the old trick was to add a quart of ATF for it's cleaning ability. Might not be needed with modern oils though.

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RACING DEPARTMENT / Street Racing & Kill Stories    Today 03:04 PM

I know, you destroyed your LS6 to avoid it and have refused to even run your custom race moda 347 to avoid it. If true, why do you care what NA4V's combo is? Shouldn't "n/a 4.6" tell you...

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LS1-LS2-LS3-LS6-LS7 PERFORMANCE / Generation IV Internal Engine    Today 01:40 PM

Tony @ Mamo Motorsports
Not really.....but canted valves do offer more unshrouding of the valve. The more you open the valve the further from the cylinder wall it moves (offering more flow potential).....that' s the largest...
Tony…..when do you sleep?? Looking forward to your unbiased results. Also need a Richard Holdner to flog these heads on the dyno, various displacments, NA and boost and a few different cam grinds...

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