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07-02-2024, 08:43 AM
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#13 |
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Post Whore
 
Join Date: Feb 2016
Location: Portland Oregon
Posts: 10,977
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Re: 307 Stroker Anyone???
Switching to Vortex heads would require either swapping to a Vortex manifold or modifying your existing manifold. Either way it's well worth it as the Vortex heads are that much better. They were the result of GM's development of the LT1 Corvette heads. Similar gains in efficiency, as the LT1 heads, over all the previous heads without the reverse cooling flow. You won't be disappointed with the power and MPG improvements.
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Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.  RIP Bob Parks. 1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo If it breaks I didn't want it in the first place The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377 |
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