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View Full Version : How to determine pushrod length???

sc86gt
08-16-2002, 06:43 PM
What's the correct way to determine pushrod length. I just installed a Anderson cam w/.544/.568 lift. My previous pushrods were too short(the rockers were touching the springs). So what's the trick.....
BigEd
08-16-2002, 07:33 PM
Call Summit or Jegs and order a pushrod length checker. Some of your better auto parts or machine shops may have them in stock.
kanepsycho
08-19-2002, 03:13 PM
How much can the length really vary from the 6.250" length? Or was it the 6.27" length?

One shouldn't have to use something like a 6.55" or even a 6.7" length.....
FAH-Q Racing
08-20-2002, 09:34 AM
Are you by any chance using 1.7 cast aluminum cobra style rockers?
sc86gt
09-17-2002, 08:47 AM
No-302 w/.544", .568" lift cam w/Vic Jr heads and Comp Pro Magnum rockers