J
JeremyNH
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JJeremyNH replied to the thread Understanding marine dbw vs cable misc..I put in a marine intake early last year. It is a superior intake to the stock vortec, there really can be no question on that. It is...
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JJeremyNH replied to the thread Distributor.Distributor gear also spins the oil pump so there is real mechanical load on it beyond inertia of the distributor rotor. It would wear...
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JJeremyNH replied to the thread Frustrate with my Chevy Tahoe 5.7 vortec.Best way to be sure on a vortec is to remove the passenger side valve cover (the drivers side is a pain with the accessory bracket) and...
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JJeremyNH replied to the thread Bypass o2 sensors.You mention having "true dual exhaust" but don't describe more than that. The 98 5.7L had four O2 sensors. The upstream ones are the...
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JJeremyNH replied to the thread Replacing timing chain cover on 1998 chevy 305.@HotWheelsBurban I have the Holley aluminum timing cover on my 98 5.7L. It's fine. It's patterned after the pre-Vortecs so there are two...
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JJeremyNH replied to the thread mystery coolant hose - unable to identify.Heater return hose
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JJeremyNH replied to the thread 4/7 swap cam question.You don't mention the year or motor but I'm presuming vortec since you mention the spider. You'll want to swap the wire to the 4/7...
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JJeremyNH replied to the thread valve lash adjustment.I went to Elgin 1.6 stamped rockers last year so went through the valve lash then. My only time so not an expert but I've had no...
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JJeremyNH replied to the thread 97 k1500 5.7 vortec breather hose.I have a Volant CAI on my 1998 5.7L and upgraded to a marine intake last year. The MI needs a TB spacer which raises the air neck by 1"...
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JJeremyNH replied to the thread tranny swap.Look at this thread from a few months back. https://www.gmt400.com/threads/l31-6l80e.54465/#post-1186212
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JJeremyNH replied to the thread Replacing Blown Motor, 5.7... suggestions?.I understand the LS swap argument and don't necessarily disagree but we need to compare apples to apples and understand how to compare...
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JJeremyNH replied to the thread Replacing Blown Motor, 5.7... suggestions?.I just looked at your picture of the rocker on the "short" vale stem. Sorry that I didn't previously. The rocker has been tightened far...
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JJeremyNH reacted to GoToGuy's post in the thread Replacing Blown Motor, 5.7... suggestions? with
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If, if you want to do a short block or a long block. If you want to on the road sooner and can afford it, opt for the more complete engine. -
JJeremyNH reacted to GoToGuy's post in the thread Replacing Blown Motor, 5.7... suggestions? with Like.
The GM 383 is factory built upgrade your computer will run fine. The replacement upgrade is designed for 97 and later trucks. Thats...
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JJeremyNH replied to the thread Replacing Blown Motor, 5.7... suggestions?.You can get a full HT383e. GoToGuy posted the pic. $6300. HT383 short block is $4300. I already have the 395 cam in my L31 so my plan is...
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