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#26
05-18-2021, 04:36 PM
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The GM off road cams are nice if you have lots of rear gear.
They are lumpy old school, No bottom end torque, goodness And VERY easy on valve springs !! I run a 140 with 1.7 rockers in my 72 nova 350 flat tops zero decked with 4.33 rear and fast burn heads. 11.60's @ 113. Definitely needs good fuel. I add a couple gallons of 100 LL to a tank of 91. Gary
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68 Acadian SS-350 auto/AC driver 70 Nova SS-396/375HP Bench Stick 72 Nova SS-350 5sp Mini Tubbed 67 Chevelle Conv. SS-427 clone 70 Chevelle SS-454 LS-5 M-22 Last edited by L78_Nova; 05-18-2021 at 04:59 PM. 
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