04-29-2003, 10:14 PM | #1 |
Registered User
Join Date: Dec 2002
Location: Central Kansas
Posts: 5
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Vortec Heads???
I'm am in the middle of a top end job on the 72 Blazer and started thinking..... would vortec heads be worth the cost? I'm guessing about a 400 - 500 bump in cost.... I'm told I'd gain 30% in HP and some fuel economy? Has anybody done this and what were the results????
T |
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