Earlie A's latest activity

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    Earlie A reacted to gzig5's post in the thread Valvetrain Geometry with
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    Seems like the tip of the PRW is much higher above the centerline of the pivot than the Comp that is pictured below it. Especially if...
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    Earlie A reacted to 273's post in the thread Valvetrain Geometry with
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    Possibly cause they still produced poly's after LA came out, sharing same angle would probably allow both share same machining operations
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    Earlie A reacted to 340six's post in the thread Valvetrain Geometry with
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    These are the old Comp Cams before Stainless and not Bushed. 1.5 ratio will be used with the 3/8 pushrods(shown) And Bannana shafts and...
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    Earlie A reacted to 340six's post in the thread Valvetrain Geometry with
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    Is that small block? That may be version 2 before bushed. I have version 1 here. I can pull them out if you want a picture. Still unused...
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    Earlie A replied to the thread Valvetrain Geometry.
    I'd love to see 'um. Thanks.
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    Earlie A reacted to PRH's post in the thread Valvetrain Geometry with
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    My experience with valvetrain problems in general is it usually shows up on the intake first. Heavier valves & they often get faster...
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    Earlie A replied to the thread Valvetrain Geometry.
    And banana grooves?
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    Earlie A reacted to Newbomb Turk's post in the thread Valvetrain Geometry with
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    I used Crane rockers for years. The only reason I stopped using them was because I went to a 1.6 rocker and Norris was still making...
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    Earlie A reacted to PRH's post in the thread Valvetrain Geometry with
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    I never ran the Cranes with more than about 600lbs open……which is what they were rated for. Only one combo I was involved with had...
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    Earlie A replied to the thread Valvetrain Geometry.
    Intake rocker failure? Don't problems usually show up on the exhaust first?
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    Earlie A replied to the thread Valvetrain Geometry.
    And the old Crane and Mopar Performance stuff was never bushed, correct? So just aluminum right on the shaft. Did higher spring loads...
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    Earlie A replied to the thread Valvetrain Geometry.
    Here's the roller tip side view. If alignment isn't really close to perfect with a higher lift cam there will be contact between the...
    • IMG_3816.jpg
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    Earlie A replied to the thread Valvetrain Geometry.
    I like how the roller tip protrudes farther than the arms on the old design. With the new design the roller only protrudes a little bit...
    • IMG_3815.jpg
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    Earlie A replied to the thread Valvetrain Geometry.
    That is a significant geometry change even if the ratio stayed the same. Split bearing?
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    Earlie A replied to the thread Valvetrain Geometry.
    I have no idea. Maybe Turk can set us straight.
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