RE: R/T Heads

From: Ronald Taylor (scsilverdakdml@hotmail.com)
Date: Fri Oct 08 2004 - 09:19:47 EDT


Jim........

I'd go with the 1.92'S unless you plan on Reving it past 6K!....

The 2.02's are only a benefit if the engine is Boosted or running high
RPM...

Ron
01' Dakota Sport RC 3.9 ...
99' Dakota SLT CC 5.2...

From: "James Calder" <jCalder3@cfl.rr.com>
Reply-To: dakota-truck@dakota-truck.net
To: <dakota-truck@dakota-truck.net>
Subject: DML: R/T Heads
Date: Thu, 7 Oct 2004 23:06:05 -0400

Which set of R/T heads should be used for the following combination (1.92's
or 2.02's):

408
thorley headers/dual exhaust
2bbl M1
ported stock TB
naturally aspired (no intentions for future boost)
Competition Cam 20-604-8 Gross Lift .512; lobe seperation 112
degrees;Duration At 0.006 Tappet Lift 264 int 274 ex. (I'm not a cam
expert, Marty help me pick this out for my current built 318. btw, will this
cam work well with the 408?)

Thanks for your help everyone!
James

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