Holley LS3 701r483b split intake manifold ported. Dyno tested by Weingartner racing!

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Charles Servedio Cylinder Head Porting & Flowbench

5 months ago

Holley LS3 701r483b split intake manifold ported. Dyno tested by Weingartner racing!

Holley LS3 701r483b split intake manifold ported. Dyno tested by Weingartner racing!