Bowtie II intakes provide maximum performance for engines using unported Chevrolet Bowtie cast iron heads #14011058, #14011034 and #10134392. The intake manifold port exits match up to these heads with little or no matching required. This is ideal for classes where rules restrict the porting of intake manifolds to match cylinder heads. The 350-2972 can be tuned for greater performance gains when used with 1" or 2" carb spacers. In classes where spacers are not allowed, the 350-2996 should be used.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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