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GM Motorsports Bowtie 18 Degree Hi-Port cylinder heads 10134363 for Small Block Chevy. They are fully CNC Ported and flow around 350cfm. They have been disassembled, cleaned, and inspected. They have been pressure tested and do not leak. The heads come with a set of jesel shaft rockers and a matching intake. call or text 606 260 7844 asking $2000.00
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what are the ratio of the rockers, and are the valves titainium ? -
The ratio is 2.0 and 1.85 and the valves are stainless steel.Originally posted by daddyb18 View PostComment
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