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Old 04-14-2002, 12:42 AM   #1
big71
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Post What HP Is 462 Camel Hump Heads Rated

i got a set of 462 casting number heads and they are camel hump heads and wanted to know are they 300 or 350 or 375 HP rated

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Yes my name is Tony AKAbig71 has a 1971 WITH 25 OPTIOS AND BIG 402 I live in jonesville NC

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Old 04-14-2002, 09:05 AM   #2
jay6891
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I was always told that if a straight plug-300 If angle plug-350. If angle plug and 2.02 intake-375. I might be wrong, I sure someone will straighten me out.
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68 c-10,91 sportside bed,350 .030 over,4 bolt,10-1 comp,2.05 intake/1.94 exhaust,1.6 Harland Sharp roller rockers,edelbrock rpm cam and intake w/750 carb, 700r4, 3.73 gears,Jacabbs Electronic Igntion w/Accel HEI distributer and super coil. ZR-1 roll pan, filled tailights. Blazer tank. Hidden hitch. 2 1/2" Flowmaster 40's. Parts bought but not installed>> ford 9" posi with disc. CCP front and rear lowering kit 4/5. Cab corners,foor boards,rockers, cab braces, Phatom grill, Painless wiring kit.
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Old 04-14-2002, 09:13 AM   #3
mark25
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according to the "Chevrolet by the Numbers" book, #462 with 1.94/1.50 valves were rated anywhere from 250,275,300 HP and with 2.02/1.60 valves were rated at 350,365,375 HP. these heads have 62.076 chambers, and were used in 1965 and early 1966 production. hope this helps!!
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'72 C-10 Cheyenne Super, 402/TH400, Bucket Seats, tilt, tach, AM/FM & shoulder harnesses and a ground up restoration
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Old 04-14-2002, 11:06 AM   #4
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check em good, there known to crack around the seats

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71 basic C-10 350. The only option is the rust.No nothing on it, but thats all about to change. <A HREF="http://www.geocities.com/stevemau/slam33page.html?1004806705410

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71 LWB 350/350still working on it but it's going tp be sweet. www.geocities.com/stevemau/slam33page.html

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Old 04-14-2002, 01:17 PM   #5
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they got 202 valves and straght plugs

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"FOUNDER OF 47-72 BOWTIE CLUB OF THE CAROLINAS"
Yes my name is Tony AKAbig71 has a 1971 WITH 25 OPTIOS AND BIG 402 I live in jonesville NC

www.parduescustombodyshop.freeservers.com

JPARDUE1@TRIAD.RR.COM



www.47-72BowTieClubOfTheCarolinas.com


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Old 04-14-2002, 08:03 PM   #6
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ttt

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"FOUNDER OF 47-72 BOWTIE CLUB OF THE CAROLINAS"
Yes my name is Tony AKAbig71 has a 1971 WITH 25 OPTIOS AND BIG 402 I live in jonesville NC

www.parduescustombodyshop.freeservers.com

JPARDUE1@TRIAD.RR.COM



www.47-72BowTieClubOfTheCarolinas.com


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