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Old 07-28-2005, 01:47 PM   #26
Fred T
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Join Date: Aug 2002
Location: Bel Aire, KS
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Quote:
Originally Posted by XXL
Red line? What's that?

/250 & 1-bbl
//calc shows 2539 RPM at 55mph... need a tach to verify
It's how fast your engine was turning just before you threw a rod! One of those things you don't have a second chance at.
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There is no such thing as too much cam...just not enough engine.
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Old 07-30-2005, 03:59 AM   #27
68w/sbc406
Got Light Emitting Diode?
 
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Join Date: Apr 2004
Location: Newberg, OR
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Quote:
Originally Posted by 68haywagon
Anyone know what the redline is on a 250 L6?

Mike
when mine still had the 250 i shifted it at 42-4500 all day. hey it would scratch 4th
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1968 1/2 ton 2wd lwb 6 lug disc and bags up front. Next c notch and rear bags

'02 Chevy Silverado LT ext cab short bed 2WD 5/7 drop on 22's(the family car)

1993 Cherokee work ride/weekend wheeler
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