I have the same cam in my 63 426 and I have no problem at all. Gary
Barker
-------------------------------------------------- From: "paul" <paulholm@xxxxxxxxxxxxx> Sent: Monday, August 16, 2010 12:28 PM To: <L-FORWARDLOOK@xxxxxxxxxxxxx> Subject: Re: [FWDLK] 284 duration camshaft- effect on power brakes? On 8/16/2010 2:41 PM, Truttahunter@xxxxxxx wrote:Hello everyone, I have a 68 charger with 440 c.i. engine and a 284 duration, 484 lift cam. The power assist works at first then fades. Does this sound correct given this duration? Has anyone tried a vacuum bottle or vacuum pump before? I just want to see if anyone thinks I have a vacuum leak also... Thanks- Jack - 68 charger -58 plymouth belvedere.I think thats less radical a cam then in one of my 392's, and that only had vac problems at idle and if I have the idle speed set low, and that was with a 1957 power brakes system.-- Paul Holmgren Mine: 2 57 300-C's in Indy Hers: 05 PT GT R/T HO Stage 1 Hoosier Corps L#6 ************************************************************* To unsubscribe or set your subscription options, please go to http://lists.psu.edu/cgi-bin/wa?SUBED1=l-forwardlook&A=1 ************************************************************* To unsubscribe or set your subscription options, please go to http://lists.psu.edu/cgi-bin/wa?SUBED1=l-forwardlook&A=1
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