630hp GM Bow Tie Vortec Build
05-06-2005, 10:26 PM
#1
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Car: I
Engine: Taunt
Transmission: Mustangs
630hp GM Bow Tie Vortec Build
This isn't your average 355 CHP buildup. Deff worth a read for those who haven't already.
Blue Thunder 355
Those new vortec castings seem quite promissing. Has anyone found any information posted on them other then from GM?
Blue Thunder 355
Those new vortec castings seem quite promissing. Has anyone found any information posted on them other then from GM?
05-08-2005, 09:44 PM
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Car: 89 Z28
Engine: 350 with ads
Transmission: 700r4
CHP magazine just did a test of all available vortec heads with 190 cc runners or smaller. They did better than stock but not worth twice the $$$$
05-09-2005, 10:47 AM
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Car: 82 Berlinetta/57 Bel Air
Engine: LS1/LQ4
Transmission: 4L60E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
These aren't the heads used in the recent mag comparision.
Love the cam, too: 260/264 @ .050 - that would make a nice street engine.
Love the cam, too: 260/264 @ .050 - that would make a nice street engine.
05-10-2005, 08:48 AM
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Car: 1984 LG4 Camaro
Engine: 350 Roller Motor
Transmission: Level 10 700R4
Axle/Gears: Strange 12 bolt 3.42
I want to know how they hell they got over 600hp when the heads barely flow 275cfm. Not only that - the exhaust flow is ****-poor, almost like unported L98 aluminum heads.
Very interesting.
Very interesting.
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