Harland Sharp or RAS Rockers

[m79ded]

I was looking RAS and Harland Sharp rockers. I need to decide between RAS and Harland Sharps. I keep hearing negatives and positives on both sets. This is for a street driven car that does end up at track as well making about 650 hp on solid flat tappet. I keep hearing yes to needle bearing and then no because they might break, yes on a track car with limited driving but not on street car etc.... It's confusing. Also I was told that Harland makes rockers for TFS heads that I have and it straightens out the geometry. I saw AndyF post and the RAS look nice I'm looking for input from the Mopar community with real life experiences so I can make up my mind. Thanks everyone and stay safe.

 

[gkent]

When it comes to these two choices I'd pick the one with the best geometry on the heads you choose. But keep in mind that the amount of lift plays a role.

 

[justcruisin]

You could contact B3 racing and get his opinion on what fits best with your set up. No doubt he will suggest his shims but I have no doubt he will suggest what arms will work best. If you contact him, post up the recommendation.

 

[66Satellite47]

Those RAS sure look impressive. Not sure what cost is. Harland Sharp appears to have both roller on shaft & bushed versions. For street application probably wouldn't do roller on shaft.

 

[66Satellite47]

Called RAS, they are slightly more expensive than Sharps.

 

[6PKRTSE]

I have run both brands with no issues with either.

 

[threewood]

The Mancini Racing rocker arms are produced by Harland Sharp and I believe they are bushed bore, roller tip. Less expensive as the full roller version. Last I checked the RAS set was $1000+

 

[gkent]

The Mancini Racing rocker arms are produced by Harland Sharp and I believe they are bushed bore, roller tip. Less expensive as the full roller version. Last I checked the RAS set was $1000+

No bushings in those Mancini HS rockers

 

[wyrmrider]

x2 contact b3 and rocker arm specialists

 

[threewood]

No bushings in those Mancini HS rockers

Straight aluminum bores then? Which isn't bad. That's how my Hughes rockers are made.

 

[gkent]

Yes, that's how most are made.