They have a kit including pushrods for$535 and one w/o for $422. They say
the $535 one is for over 5500 RPM. Is this advisable or only for full-race
applications? Help me, Bernd....I know this subject has been discussed many
many times but the archives are not up. Thanks again.
Ron
-----Original Message-----
From: owner-dakota-truck@buffnet.net
[mailto:owner-dakota-truck@buffnet.net]On Behalf Of Bernd D. Ratsch
Sent: Wednesday, August 02, 2000 7:33 AM
To: dakota-truck@buffnet.net
Subject: DML: Re: Roller Rockers
1.6:1 is the stock ratio and going up to 1.7:1 is (non technically explained
here) like going to a slightly larger lift cam. The roller design also
reduces friction (and wear) which in turn provides more HP. I believe it
was Sam who posted a 24HP gain from the 1.7:1 Rollers.
Crower makes a complete kit (Rockers, Studs, Lock-Nuts, and Pushrods) that
is a direct bolt on.
- Bernd
----- Original Message -----
From: "Ronald Wong" <ron-wong@home.com>
To: <dakota-truck@buffnet.net>
Sent: Wednesday, August 02, 2000 9:19 AM
Subject: DML: Roller Rockers
> What are my advantages to changing my roller rockers? Is it more for
those
> that are opting for SC's? Performance gains? 1.5 is stock so I see in
> MOPAR parts book that 1.6 is the option. Someone, please explain how this
> ratio works....Bernd? Is there other parts that should be changed because
> of this change? e.g., lifters? Cost vs gains? Thanks all.
>
> Ron
> 00 SLT QC 4X2 5.9 3.55 LSD
>
>
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