Ok im gonna keep you guy s in the loop on the changes im making on my 434 inch cj .. short block will stay the same , .040 over and crank .010 under with the stock cj compression . Gone is the .228/.235-.538 lift lunati flat tappet cam , and stock shafts and adjustable factory rocker s in favor of a hydraulic roller .232-.240 @ .050 - .559/.563 lift on a 112 lobe , and the T @ D street rocker set up for edelbrock heads . While the heads are off , a slight make over will happen to them to up the flow numbers . a gear change from 3.50 s to 3.91 s with a detroit locker . And an up grade from a tremec tko 500 to a 600 for different tranny gearing . Gone also is the holley 750 vacuum sec carb for a holley 850 dp h p model . and lastly i ve decided to use my blue thunder dual plane intake so there are no shaker scoop / hood problems with my 69 mach .. Bud
