Author
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Topic: 302 rebuild
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quick50stng Journeyman Posts: 70 From: Bethlehem,GA. USA Registered: Sep 2004
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posted 03-21-2005 03:34 PM
O.K. I need someone with a HP computer program or those who have built countless engines that can ballpark the performance of the engine I am building.72' 302 block .10 under crank/polished .030 flat top pistons 270s cam Edelbrock performer RPM GT-40 Iron Heads Holley 600vs Thanks for your help
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capri man Gearhead Posts: 7249 From: doerun, ga. Registered: Nov 2000
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posted 03-21-2005 03:41 PM
my wils azz guess eould be around 260-270 hp------------------ mike r racing is real everything else is just a game. 81 capri-302-7.25 @93mph 1/8 1.54 60 ft. http://community.prestage.com/Member+Pages/789.aspx M&M member #839
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64coupe Gearhead Posts: 131 From: Langhorne, Pennsylvania, United States of America Registered: Sep 2002
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posted 03-21-2005 03:47 PM
Car Craft did one a couple months agoStock E7 heads, 306 w/ flat tops like 313 Hp on the engine dyno. i'll find the article and let you know.
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64coupe Gearhead Posts: 131 From: Langhorne, Pennsylvania, United States of America Registered: Sep 2002
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posted 03-21-2005 03:52 PM
ok 306 c.i. comp cams 274 RPM air gap intake holley 750 1989 5.0 heads (which are E7 smaller valves than yours) pertronix dist. hooker super comp headers flowmaster mufflers 40 series 92 octane313 hp at 5800 rpm
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quick50stng Journeyman Posts: 70 From: Bethlehem,GA. USA Registered: Sep 2004
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posted 03-21-2005 03:58 PM
So you think the 600vs will be too small for my application?
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Moneymaker Administrator Posts: 26813 From: Lyons, IL, USA Registered: May 99
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posted 03-21-2005 04:03 PM
quote: Originally posted by quick50stng: O.K. I need someone with a HP computer program or those who have built countless engines that can ballpark the performance of the engine I am building.72' 302 block .10 under crank/polished .030 flat top pistons 270s cam Edelbrock performer RPM GT-40 Iron Heads Holley 600vs Thanks for your help
Very close to 300 HP with a decent set of headers. 700 CFM is closer to what those heads will want. ------------------ Alex Denysenko Co-Administrator and Moderator NHRA/IHRA/SRA member and licensed Superstock driver NHRA and IHRA SS/LA & SS/MA National Record Holder '00,'01,'02,'03,'04 &'05 First SS/MA in the TENS! IHRA division 5 Superstock Champion Fleet of FoMoCo products including 88 ASC McLaren Mustang #28 The Barry of BarrysGrrl Quote #1: "I never met a magazine mechanic I liked." Quote #2: "Make sure brain is in gear before engaging mouth!" Quote #3: "If you can't run with the big dogs, stay on the porch!" www.moneymakerracing.com
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