Thread: Lykins Motorsports 390 FE, 540 hp, 515 lb-ft...
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Old 10-08-2020, 10:44 AM
byron w byron w is offline
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Join Date: Feb 2004
Cobra Make, Engine: shellvalley 428 ford
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Hi Brent,
Sounds like the +.060 390 in my Cobra. What compression ratio on this engine?
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