Re: 143 Blueprint Cam Install
Valve springs are originals but were checked .Timing is at 36 total,jetting is 70 primary and stock secondarys on a 4557 carb.The engine has 15,000 miles not rebuilt .My next move will be to set it at TDC and check the mark on the balancer to see if it has moved .I get no spark knock with pump premium and 11:1 comp .
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"Knowledge is good" Emil Fabor
67 L/78 Camaro SS/RS H-H,1W,2LGSR,3SL,4K,5BY. (Sold)
70 L/78 Nova M-21,Black Cherry,Sandalwood Int.
09 Pontiac G8 GT Premium,Sport,Roof. Liquid Red.
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