Harland Sharp 1.8 Roller Rockers

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Jun 6, 2003 | 08:48 PM

Talleywacker

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From: Houston

Harland Sharp 1.8 Roller Rockers

1.8 Roller Rockers for a 4.2 V6. stock ratio is 1.73 so these will add .020" in valve lift which will equate into a small increase in power (3-5HP). Other added benifites is reduced oil temps at the valve tip, a roller fulcrum, smoother operating valvetrain, less valvtrain noise, slight increase in capable rpm (roughly 100rpms).

Eye candy:

Jun 8, 2003 | 03:29 PM

Talleywacker

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From: Houston

Harland Sharp 1.8 Roller Rockers

Sep 18, 2003 | 10:49 PM

Talleywacker

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From: Houston

Harland Sharp 1.8 Roller Rockers

I posted this along time ago... look at the date.

Here are some of the installed pics:

Last edited by Talleywacker; Sep 18, 2003 at 10:51 PM.

Sep 19, 2003 | 12:14 AM

fastf150

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Harland Sharp 1.8 Roller Rockers

I really liked the pics, especially the 4.2 on the fender...and those rollers sure do look pretty sitting on them heads. And say...what's those little NOS solenoids for? haha have fun!

Last edited by fastf150; Sep 19, 2003 at 12:20 AM.