1970 Olds 350 #6 heads

Now that my short block is finished it's time to focus on heads. The heads are original Oldsmobile #6 castings with small valves and standard rate springs...this will all change very soon. Time to play!

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Olds 350 (Part 2)
The heads finally arrive from the machine shop. I got a few nice coats of Oldsmobile gold paint on the block and heads... it shouldn't be long before we start this beast.





1970 Oldsmobile Rallye 350 Motor rebuild
Another video that i have put together on rebuilding an Oldsmobile motor, this one is for my 1970 Rallye 350 post Cutlasss S that is numbers matching.





Camshaft break in 1973 oldsmobile cutlass
1973 Olds Cutlass 350 rebuild Static Compression 9.002 Cylinder Bore 4.125 (in.) Stroke 3.385 (in.)





Oldsmobile 455 Twin Turbo Dyno 823 HP 911 Ft Lbs
check out the 423ci single turbo http://youtu.be/EcKHz3mrEZA http://highperformanceolds.com/phpbb2/viewtopic.php?f=25&t=2906 Oldsmobile 455 Twin turbo Dyno Session Junkyard turbos, homebuilt headers, budget build Block.................455 olds, line hone, decked and bored by knowltons thunderheads heads/intake.......second owner since rebuilt with port job by knowlton C castings, intake port matched post o sonic 8.65 static CR, ring gaps 028 and 032. bearing clearances on rods .003 and mains 0033 to 0035. 60psi hot oil pressure w/30 w....melling HV pump .25 shim....no oil system mods Carburetor.............homebuild holley 650 Jetting................68/74 Needle/seats.........0.120 Power Valve....... 6.5 front only Bonnet.............homemade opposing 2" inlets Fuel pump........a1000 aeormotive Regulator.........mallory 4309 Boost referenced w/return Total timing......25 locked with ported vaccum advance Cam............bullet racing hydraulic flat tappet 236/236 531/531 lift 114 lsa feel free to ask for more info




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