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Experienced Member ![]() ![]() ![]() Group: Advanced Members Posts: 1,042 Joined: 24-December 03 From: Hanover, PA Member No.: 36 ![]() |
Obtained the Harland Sharp 1.7 ratio Alum roller rockers. Nice pieces. Went in ok.
Rear part was close to ridge in head and filed it down to give a little more clearance. No excessive noise or other downfalls. Steve |
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Experienced Member ![]() ![]() ![]() Group: Advanced Members Posts: 1,042 Joined: 24-December 03 From: Hanover, PA Member No.: 36 ![]() |
QUOTE (LT4Firehawk @ Apr 8 2004, 09:28 AM) I'm guessing this was on the LT4, any before/after dyno numbers? Actually, I installed them on my '02 F'hawk LS1 motor. The LT4 already has the factory RR. Couldn't resist the nice appearance. (IMG:http://www.frrax.com/rrforum/style_emoticons/default/biggrin.gif) too bad they have to be covered up. I note with interest the opinion regarding the alum vs steel rockers brought out by Chris. I hadn't heard this before and I give it great weight. The other popular RRs, Yella Terror, have had some failures. But I have confidence in HS as they've been doing this for a long time. When I get the dyno I'll post it. It should be worth around 10+hp. BTW, our new sponsor "Getspeedparts.com" has a GP going on. Less than I paid thru the LS1tech sponsor. They cost me $319.99 there. http://frrax.com/rrforum/index.php?act=ST&f=13&t=929 Here's the website for HS: http://www.harlandsharp.com/bolton3.htm Regards Steve |
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