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motor build up help

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Old 04-11-2010, 02:32 PM
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Default motor build up help

so ive been switching what i want to do with my motor alot now due to budget. now the plan is to do a 383 with some spray. here is what i came up with so far. il probably spray a 200 shot on this and have 42# injectors and a racetronix fuel pump kit

383 forged rotating assembly
ms4
ls6 intake
1 7/8 lts and ory
243 heads

how much power would this combo get me? i know it will be more then the 390 i made wit my ms3, 853 heads and 1 3/4 lts. also would anybody reccomend a different cam. id like it big and choppy so i figured the ms4 would be great since i loved my ms3. also what piston size should i go with? i have 93 octane gas in my neighborhood and would like to get it as high as i could thats easy to tune on pump gas.
Old 04-12-2010, 02:41 PM
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my goal is to make 425 at the wheels on the motor. is this possible? i was looking at the megadeath cam also? would this be more choppy then my ms3? how do you guys like this cam?
Old 04-13-2010, 11:40 PM
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bump can anybody help me out? i also saw the 238/248 eps cam. does anybody run this and how do they like it?
Old 04-17-2010, 10:29 PM
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check out GMHTP website. search "my first stroker". Chris Werner did a great write up. It's a four or five part article. You should get that power no problem. Good luck and post when you are done!




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