Quote:
Originally Posted by Rodms
OK 2 buttons listed in book,under those years,1 is .642 in and I think thats the diameter,length measures about 9/16 of a inch,the other is .925 round and length is the same I think.The .642 is the one I used with the cloyes timing chain,and the washers are about 1/8.Ok comps book says your button is.795 in length,is that with or without the washer?Mine is max maybe 11/16 all together.
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Thanks for having your wife look that up Rod. My son decided to go ahead and order the .642 one today and give that a try. As I understand it that is the length. I would think the diameter would be the same for all SBC's? Could you elaborate on the 'washer'. Does it go between the button and the cam, or against the timing cover?
Quote:
Originally Posted by KQQL IT
My cam is xr288hr 12-433-8 in a 9.5:1 406 dart 200cc edelbrock air gap RPM hp950 holley so far its been 12.20s@4020lbs
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That sounds like a good combo. Is that on just fuel, or with a little juice? either way that's a respectable time for a truck.
I
really want to build a 406 some day......been wanting to for about 25 years
For now I can get my fix helping my son with his