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#31
05-18-2021, 09:41 PM
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The crower solid roller we put in the black RS/Z was a 636 gross lift intake and exhaust 277 intake duration and 281 exhaust on a 112 lobe separation,
The heads were basically stock 186's with a little blend on the 3 angle valve job, and gasket matched I gave the flow numbers from .100 to .700 in .100 increments to Dave Crower and he asked if I wanted to pull a number on a dyno or what I was doing. 69 Z28 with 4.10 a 26.5" tall tire and /2.52 first - I told him I was not going to second guess his recommendations and I could care less about much other than it was going into a 69 Z28 which has power brakes. The car made 13" vacuum at 1000 RPM and pulled hard through 7000RPM, was really EASY to drive. Can someone embed the player I can't get it to work. https://youtu.be/e4BZbpTA_wI
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~JAG~ NCRS#65120 68 GTO HO 4 spd Alpine Blue /Parchment 2 owner car #21783 71 Corvette LT1 45k miles Orig paint - Brandshatch Green - National Top Flight - last known 71 LT1 built. 71 Corvette LT1 42k miles Original paint - Black - black leather - only black LT1 known to exist. NUMEROUS Lemans blue Camaros, Monza Red and Daytona Yellow Corvettes & a Chevelle or two... Survivors, restored cars, & other photos https://picasaweb.google.com/lh/myphotos 
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