Adjustable Pushrods - Andrews vs V-Thunder
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Cruiser
Joined: Sep 2011
Posts: 196
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From: South Carolina
Adjustable Pushrods - Andrews vs V-Thunder
My winter project is going to be upgrading my cam, pushrods, tappets and blocks in my '95 EVO. So far, I'll be going with the EV27 cam and V-Thunder hydraulic tappets. (Not sure about the blocks yet) So I'm looking for a bit of advice on which chromoly, adjustable pushrod is better for overall performance, durability and quietness.
While I'm at it, any advice on tappet blocks?
While I'm at it, any advice on tappet blocks?
Elite HDF Member
Joined: Sep 2007
Posts: 4,468
Likes: 12
From: Bluffton, South Carolina
I like Rivera taper-lites as they hove a little more clearance up top. Check your stock tappet blocks. If they aren't worn out then re-use them!! Some manufacturers make a +.001 oversize lifter too.
John
John
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Cruiser
Joined: Sep 2011
Posts: 196
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From: South Carolina
They are pushing 20K miles right now. I'm not sure how long they are supposed to last. I'm not a hot rod, just an cruiser.
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Cruiser
Joined: Sep 2011
Posts: 196
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From: South Carolina
Without a doubt. Torrington bearing on the list.
Seasoned HDF Member
Joined: Jun 2010
Posts: 9,332
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From: Upstate New York
85,000 miles on my stock lifter blocks. Working fine. This is probably one of the best oiled points in the engine.
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Cruiser
Joined: Sep 2011
Posts: 196
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From: South Carolina
Nice. Maybe I won't have to worry about the blocks after all.
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Cruiser
Joined: Mar 2010
Posts: 237
Likes: 12
Be sure to change your pushrod tube o rings while they're apart. Nothing worst than buttoning it all up to have a leak.
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Stellar HDF Member
Joined: Apr 2009
Posts: 3,039
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From: Northern Ontario
I've had the andrews for quite some time now with no issues. I have read that some manufactures have larger pushrods and they may tend to hit the sides of the tubes. Which ever type you decide on be sure to ask for quick installs and not just adjustables.
