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Front Engine Dragsters / Re: What did you do on your Front Engine Dragster TODAY?
« on: May 06, 2014, 04:25:04 PM »
Sounds great!
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Finally got rod side clearances and block clearance issues resolved. Installed cam/RCD single idler gear drive and degreed cam. I've got a little puppy of a camshaft, solid, flat tappet. Engine turns freely, next to try and measure rod/cam clearance. Rods are GRP and have a bevel on the inside corner of the big end. RCD could include an instruction sheet....... for approx. $.10. Found their info on the Good Vibrations website.Got my crank (BRC 3.625 stroke) back from balancing last Friday and spent a few hrs in the shop over the weekend. I'd hoped the GRP blown alky aluminum rods would clear the block but no such luck . Relieving the pan rail and bottom of the cylinder to clear the rods is time consuming . No hi-tech solutions here, just a large die grinder and carbide burr. Aluminum shavings in my BVD's. Looking forward to final assy. and start up in a couple weeks. Spring will be here soon and IT WILL BE LOUD!Make shure you check your rod to cam clearance . I use the same stroke with an alluminum rod and a few were touching . Bill
I run a 3.5" stroke and run a small base circle cam