
01-08-2016, 11:09 AM
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CC Member
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Join Date: May 2006
Location: LAS VEGAS,
NV
Cobra Make, Engine: contemporary(2) one with 427 sohc and one with 427 center oiler
Posts: 491
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Not Ranked
550 hp seems very optimistic to me also, but that is a number that is being shared from an east coast engine/car builder.
I am currently building an A/P 289 that will use OEM heads, block, dual plane intake, solid lifter cam, non roller rockers, lots of porting but not much HP. I am building this car around the SVRA gold Medallion Specs. Maximum HP has to be within 20% of original period HP.
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