ChevyMan1972 Posted August 3, 2004 Report Share Posted August 3, 2004 Hello, I was wanting to know if anyone has a Victor Jr. intake manny liying around that I could try/buy? I am having some upper rpm problems with my combo, on my race motor. As of right now I have a dual plane performer RPM intake that is killing my top end power. Just wanting to know.. PM me if so Thanks, Dan Link to comment Share on other sites More sharing options...
desperado Posted August 5, 2004 Report Share Posted August 5, 2004 I have a single plane Torquer 2 it you would be interested. What RPM is the thing falling down at??? Link to comment Share on other sites More sharing options...
ChevyMan1972 Posted August 5, 2004 Author Report Share Posted August 5, 2004 Well I have a zz4 with upgraded camshaft and srpings. It is right after the 1/8 mile that it fall's on it's face.. best et and mph is 12.10 at 107! Just want some more midrange and upper power. I am shifting at 6k and crossing traps at 6k.. Thanks, Dan Link to comment Share on other sites More sharing options...
desperado Posted August 5, 2004 Report Share Posted August 5, 2004 Hmmm, really should post this in tech but, the performer RPM manifolds are good to 6500 and the one I ran on my 350 would pull through 7000, never really went any higher, lower end wasn't built for it. Curious about your cam profile and rear gear ratio. Also what RPM are you turning at the 1/8 when it falls down? Link to comment Share on other sites More sharing options...
ChevyMan1972 Posted August 5, 2004 Author Report Share Posted August 5, 2004 here is the cam that I am using and have cam timing set to tdc http://www.cranecams.com/index.php?show=browseParts&action=partSpec&partNumber=109841&lvl=2&prt=5 also I got a 410 gear with 28" tall tire. I am not to sure about the rpm at the 1/8 but if you are going to NTR tomorrow I will be there tuning my car if you want to lend a hand. Thanks, Dan Link to comment Share on other sites More sharing options...
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