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Old 09-02-2003, 06:48 PM   #1
special70gmc
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comments and destop dyno

i was wondering what my lt-1 will do when i assemble it. 4 bolt 350 bored .30 hyper flat top 2 valve relifs 10:1 c/r comp cams xtreem energy xe274h .490 lift ''492'' heads 2.02/1.6 manley stainles valves edelbrock performer rpm airgap holley 750 dp and headers. iff you need any more info let me know . is this a good combo or an i missing something thanks for your comments -kyle
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1986 c-10 swb 5/7 drop 20'' coys
1958 belair 2door
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Old 09-02-2003, 06:54 PM   #2
lukecp
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DD2000 says:

HP: 359 @ 4000rpm
TQ: 404 @ 3500rpm
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'72 Chevy C10 Mild 350/TH350/3.07. Ochre/White. Old high school ride.
'70 GMC C2500 '62 327 4bbl/SM465/4.56-geared Dana 60. White/White. Project or parts truck.
'97 Saturn SL DD. 1.9/5-speed. 40+ highway mpg
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Old 09-02-2003, 08:34 PM   #3
special70gmc
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o forgot we did bowl work to the heads how much would that change the results? thans for running it through
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Old 09-02-2003, 09:01 PM   #4
lukecp
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I have heard that bowl porting adds ~15 hp....so about 375 hp then
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'72 Chevy C10 Mild 350/TH350/3.07. Ochre/White. Old high school ride.
'70 GMC C2500 '62 327 4bbl/SM465/4.56-geared Dana 60. White/White. Project or parts truck.
'97 Saturn SL DD. 1.9/5-speed. 40+ highway mpg
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