Power steering 250 6 cylinder - The 1947 - Present Chevrolet & GMC Truck Message Board Network

D13 · 11-28-2022, 08:07 AM

If I remeber right (I'm getting old and things get foggy lol) there are 3 different set ups for the L6. Early, late, and integral. The first break is somewhere around 67. The harmonic dampener changed and the belt offsets did too. Then integral heads use different brackets but as I remember the same pulleys. Which is why there are a bunch of PS set ups from integral heads on evilflay, no one wants them and they don't fit the earlier styles.

the other option is a set of custom brackets offered on evilflay.

Be sure your balancer is in good shape, PS adds a load.

11-28-2022, 08:07 AM	#8
D13 Registered User Join Date: Feb 2007 Location: Memphis MI Posts: 1,867	Re: Power steering 250 6 cylinder If I remeber right (I'm getting old and things get foggy lol) there are 3 different set ups for the L6. Early, late, and integral. The first break is somewhere around 67. The harmonic dampener changed and the belt offsets did too. Then integral heads use different brackets but as I remember the same pulleys. Which is why there are a bunch of PS set ups from integral heads on evilflay, no one wants them and they don't fit the earlier styles. the other option is a set of custom brackets offered on evilflay. Be sure your balancer is in good shape, PS adds a load. __________________ 1987 2 ton 1982 250/TH350 beater in progress Dad's 1981 3/4 L6 3 on tree posi and no options, awaiting restoration or scrapping Plus a mess o' tractors

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