One of our recent developments with All Pro has been the completition of the LSW -3 cylinder heads. This LS7 style cylinder head will accept all LS3 style intake manifold arrangements. These heads offer a 12º valve angle and are available to fit 4.00" and 4.125" and larger bores. Titanium intake and exhaust valve options are available as well as hollow stainless and solid stainless intake valves. Inconel exhaust valves can also be substituted. The LSW -3 heads can be configured to accept shaft rocker arms or optioned as a Retro-Fit to accept oem LS7 rocker arms.
All Pro LSW -3 Large Bore Cylinder Head Flow
Intake tested with radius flow plate.
Exhaust tested without test tube.
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