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Old 04-24-2007, 11:01 AM   #1
shelby987
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torque bump-stick for a 250

I have a built 250 I bought from a guy who apparently had it built to the specs. of a hot rod article years ago, but he has since lost most of the documentation. I am a little concerned that the cam is going to be more of a high end RPM cam, and be of little use in my 3/4 4x4. Can anyone recommend a good torquey cam for the 250, I am happy with my stock setup now, but it needs a rebuild, and a rebuilt engine like this with all the goodies it had was WAY less than just a basic rebuild on my stocker.

I am looking for something with good low-end torque (looking at putting 35's on to replace my 31's) but I would still like to take advantage of some of the high RPM balancing that was done on this motor.....can I have both?
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1969 SS 350 Camaro Sold 2008
1970 3/4T K20, stock height with 33's, 250 I6, 3 on the tree, and locked front and rear 4.10's
1980 Chevy Malibu 2 dr Sold 2007
1993 Olds. Cutlass Ciera Wagon Traded 2006
2003 Saturn L200 w/5pd. D/D
My list spans 5 decades with One common thread.....GM!
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Old 04-24-2007, 11:43 AM   #2
stllookn
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Re: torque bump-stick for a 250

Call Comp Cams and see what they reccommend then see if Summit has an inexpensive version that is close to that duration, lift and separation angle.
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Old 04-25-2007, 04:00 AM   #3
rwgregory
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Re: torque bump-stick for a 250

Contact Crower and ask them to build you a "Baja Beast" for an I-6. This is the modern day version of their legendary "Baja Torque Master" that has been in existance since the late '70's.
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Old 04-25-2007, 02:32 PM   #4
shelby987
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Re: torque bump-stick for a 250

ttt anyone have any specs on the baja beast cam (in particular torque curves, redline, etc?).

More important, has anyone run a 250 with a setup like that and 4.10's turning 35's?
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1969 SS 350 Camaro Sold 2008
1970 3/4T K20, stock height with 33's, 250 I6, 3 on the tree, and locked front and rear 4.10's
1980 Chevy Malibu 2 dr Sold 2007
1993 Olds. Cutlass Ciera Wagon Traded 2006
2003 Saturn L200 w/5pd. D/D
My list spans 5 decades with One common thread.....GM!
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Old 04-26-2007, 02:57 AM   #5
rwgregory
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Re: torque bump-stick for a 250

Contact Crower directly at www.crower.com or you can E-mail them at info@crower.com attn: Camshaft Technical Support. They even have a worksheet you can fill out w/your info re: your truck such as weight, gearing, tire size, engine specs., intended use etc. With all of that info they can grind you a camshaft to your satisfaction.
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