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#1
12-23-2016, 03:12 PM
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Re: 1970 Olds W-30 4 speed Holiday Coupe
Oldsmobile 350 W-31-----325@5400----360@3600------350@5800
Look at this:-) Are these tuned "ringers", or were these regular production engines?
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 1969 Beaumont 350 Auto White Sold 1969 Beaumont 307 Auto Green Sold 1969 Chevelle SS 396-L35 Auto Blue Sold 1969 Oldsmobile Cutlass 'S' Sports Coupe W31 
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#2
12-23-2016, 04:13 PM
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Re: 1970 Olds W-30 4 speed Holiday Coupe
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Ryan1969Chevelle</div><div class="ubbcode-body">Oldsmobile 350 W-31-----325@5400----360@3600------350@5800
Look at this:-) Are these tuned "ringers", or were these regular production engines? </div></div> The Standard 4 bbl 350 Grandma Olds put out 310.......so add higher compression select fit rotating assembly, huge duration cam/kit, special carb, dist and aluminum intake, plus special heads with better ports and huge valves and Ram Air /OAI........yeah I think thats good for 50hp at the flywheel [img]<<GRAEMLIN_URL>>/wink.gif[/img]
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