Reply to "4 V Heads and a adjustable valvetrain"

4vandproudMember

no length dimensions are given, I wouldn't buy them based on that alone. almost predictably the 351C requires longer studs than what the vendor suggests ... and that means a return / exchange until you find the correct length

you need to know the length of the thread that goes down into the head, the length of the unthreaded shank and the length of the threaded area for the adjuster (effective length). the height of the hex is also nice to know

a shop that is set up to do the work properly with a Bridgeport type milling machine will likely have several sample studs of various lengths on hand and the correct stud can be determined in minutes rather than multiple overseas shipping exercises

also, using the cutter tool you posted w/o the Bridgeport style milling machine runs the risk of ruining your heads, the angles are critical to the pushrod and more important roller tips on the rockers to the valve stems

9/25/1611:25 AM

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