Schubek Lifters

bob3240 · 05-01-2013, 07:43 AM

Brent, It's not so much the oil hole location as the oil groove relief in the lifter. On a Pontiac block the relief is very close to the. bottom of the lifter bore, allowing oil to escape. I believe some bearing problems I had were related to this condition. So, I would use the restrictors I think he machines the lifters to work in Chev & Pontiac both. I have the Schubecks in both cars, 180# @ the seat, 6200 through traps, no problem yet! Good luck! Bob Michael.

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05-01-2013, 07:43 AM	#38
bob3240 Member Join Date: Jan 2009 Location: lebanon ohio Posts: 251 Likes: 3 Liked 16 Times in 5 Posts	Re: Schubek Lifters Brent, It's not so much the oil hole location as the oil groove relief in the lifter. On a Pontiac block the relief is very close to the. bottom of the lifter bore, allowing oil to escape. I believe some bearing problems I had were related to this condition. So, I would use the restrictors I think he machines the lifters to work in Chev & Pontiac both. I have the Schubecks in both cars, 180# @ the seat, 6200 through traps, no problem yet! Good luck! Bob Michael. .

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