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Old 04-10-2008, 01:56 AM
iluv69s iluv69s is offline
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Default Re: 69 ZL-1 MOTOR DYNO TIME ONLY 630 HP/ 650 TORQUE

While I'm on the topic...does anyone know what's the real story with the 052 cast blocks?? screw-in freeze plugs?? push-in freeze plugs?? how about production numbers?? I had an article saying 188 blocks total?? but It seems I've seen atleast 500 for sale in the last 5 years?? Were they all made in 69?? Thanks, Max
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