pushrod/lifter questions for 847 cam
pushrod/lifter questions for 847 cam First off i got everything installed and running with my 847 cam. BUT i have a tick/taping noise comming from the right side. I put in everyting new but didnt replace the 100k lifters. When i was setting to 0 lash i noticed some "lazy lifters". I could preload 4 of them a good amount with just my fingers and the rest were real tight. So i bought ls7 lifters to replace them so i know there good. But im thinking about relpacing my pushrods too. I bought them used and they were the comp cams stock replacement ones. So better then stockers but not the best. So i was gonna buy the Comp. cams magnum ones for a peace of mind too knowing there good. But who sells shorter ones? All i see from jegs/summit is the stock 7.200 length.
sweet, Thanks for the heads up. 
Now my rocker tips are closer to the outside edge of the valve tip (exhaust side) so that means i need shorter ones correct? I know i should measure it but i cant get a checker tool but how much does lenght effect where its at. Should i just get 7.15's or 7.1's.
Now my rocker tips are closer to the outside edge of the valve tip (exhaust side) so that means i need shorter ones correct? I know i should measure it but i cant get a checker tool but how much does lenght effect where its at. Should i just get 7.15's or 7.1's. Last edited by Taubr Unit; Jun 27, 2007 at 07:30 PM.
Originally Posted by Taubr Unit
sweet, Thanks for the heads up. Now my rocker tips are closer to the outside edge of the valve tip (exhaust side) so that means i need shorter ones correct? I know i should measure it but i cant get a checker tool but how much does lenght effect where its at. Should i just get 7.15's or 7.1's.
Now my rocker tips are closer to the outside edge of the valve tip (exhaust side) so that means i need shorter ones correct? I know i should measure it but i cant get a checker tool but how much does lenght effect where its at. Should i just get 7.15's or 7.1's.
