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Motor Destroyed. Needs opinions.

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Old 03-28-2006, 04:55 AM
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Default Motor Destroyed. Needs opinions.

Alright guys. Well my oil pump went out on me a few days ago and unfortunately i wasn't paying attention to the pressure gauge until i heard some pretty wicked noises comming from the motor . Now my Question is this.....

Should i rebuild the motor, maybe with some upgraded parts?

or just buy a whole new motor completely, maybe even look into a stroker motor. not looking to spend anything over 5k, so all options would be great. IM OPEN TO ANY IDEAS, so throw em at me!
Old 03-28-2006, 04:59 AM
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If you can afford it, go 382-383 stroker.
Old 03-28-2006, 05:17 AM
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Stroker might be a bIT out of price range unless i find a good deal on one somewhere. Just want to know what some of you guys with more experience would do in my shoes.
Old 03-28-2006, 05:47 AM
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IMO I'd go with a shortblock from one of our sponsors. If you can afford a bit more you can get a nice stroker motor, heads/cam and all. Call around, or pickup the latest GM High Tech Performance, theres an article devoted to crate engines and a nice LS1 section, and most of the companies listed are sponsers here
Old 03-28-2006, 06:09 AM
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It's only $850 more to do a 383 forged stroker over a 347 forged rebuild, if you use a Eagle Crank.
Old 03-28-2006, 06:10 AM
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Are you going to do the "replacement" work yourself or have a shop do it? If you use a shop the price they give could include labor which you must put into the picture of overall expense. If you and your buddies are going to do an install, then what about a crate engine or a good used one, there are many yards that have good engines. What ever you decide make sure you figure all the little things as they add up quick.
Old 03-28-2006, 02:17 PM
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You can do a nice 402/408 short-block for under $4k from a number of sponsors. You could get by with your stock heads for a while until you get the cash to upgrade.
Old 03-29-2006, 03:50 AM
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Can anyone tell me some good sponsors w/ prices to buy a 347, 383, and 402 shortblock from?!
Old 03-29-2006, 04:15 AM
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That sux! How many miles were on your '98 went the oil pump failed?
Old 03-29-2006, 04:23 AM
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Originally Posted by 98A4LS1
That sux! How many miles were on your '98 went the oil pump failed?
about 65k miles
Old 03-29-2006, 05:14 AM
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I'd talk to your local machine shop also. If you don't want to spend more than 5k then getting your factory short block redone stands a good chance of being the cheapest providing a couple factors. Can the crank be turned and are the bores ok to hone and reuse stock bore pistons? Just depends and you gotta get it apart to see.
Old 03-29-2006, 08:13 AM
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Damn man, that sucks. Id also tear down the motor and see whats salvagable. If you can re-use the block, you can get an eagle 4" crank, and check ebay for mahle piston and forged SBC rod combos (will work in LS1 motors). Would make for a nice budget forged 383.




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