INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

harland sharp rockers

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Old 07-28-2010, 10:29 AM
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Default harland sharp rockers

anyone running harland sharp rockers?
Old 07-28-2010, 08:53 PM
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I've been running their 1.7's for a few years and they haven't given me any problems. The swipe pattern was perfect on the valve tip when I installed them also. I did relief the cylinder heads ever so slightly on the side where the pushrod goes as the clearance was very tight, but besides that they were a direct bolt in.
Old 07-29-2010, 12:09 PM
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i've been running the 1.8's for a little over a year and never had any problems on the rockers themselfs just make sure to check your pushrod length as it may differ..

I've hears some ppl say stay away from them but never have heard any proof of why. So i say for the price its a good investment.
Old 07-29-2010, 12:47 PM
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i have em on my dodge and love em ! very easy to install too
Old 07-29-2010, 01:20 PM
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I would love to have some, but cant seem to bring myself to spend that much for them. I will have some on my built motor for sure!!
Old 07-29-2010, 03:52 PM
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The TrickFlow LS Head and Cam combos come with HS rockers FWIW
Old 08-02-2010, 10:23 PM
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I've been running the HS 1.7 for 2 yrs with no problems on my 5.3 (706 heads)Grant you I had to do some filing on the push rod side so they would clear.But no problems here!Mike
Old 08-03-2010, 01:38 AM
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Originally Posted by chevysten
I've been running the HS 1.7 for 2 yrs with no problems on my 5.3 (706 heads)Grant you I had to do some filing on the push rod side so they would clear.But no problems here!Mike
Same here, not sure if they were touching, but it was too close for comfort for sure
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