Quote:
Originally Posted by TButtrick
Can these valves be ground and resurfaced? These were assembled 185AFR heads so I'm assuming they are good valves and springs from AFR. The rockers are cheap chinese crap with no stampings whatsoever. Don't know if they are 1.6 or 1.7. I should probably just get new valves from AFR and lap them in.
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Don't go down the same road as the "engine builder" you are exposing. Do this the right way or let someone who knows what they are doing do it. First, you need to know what the cam is so you can match up the springs to the cam requirements. In the pic, it looks like the wrong springs were used, resulting in damage to the valves. It might be a good idea to take the heads to a good engine machinist and have him check the seat pressures. If they are okay for the cam specs, they can be reused. There have been many threads about the crappy springs used by AFR on their assembled heads.
Then, buy a set of valves to fit the heads from any reputable manufacturer, not just AFR. Check the valve seats to see if they have been damaged from hammering closed under heavy pressure. Have the valve seats reground and honed if necessary.
Check the lengths of the pushrods to be sure they are the correct length for the rocker geometry being used.You will probably want to get some good rockers, depending on your budget there are tons of good choices. For the low end pricing, the Scorpions are very good rockers. At a little higher price, I like the Comp Cams Pro Magnums. Check your pushrod guides for alignment and proper adjustment of the rockers once the heads are reinstalled. You may want to have someone check the seat pressure before installing the rockers just to be sure.
The clutch should be an easy fix. Get the proper flywheel and a good set of ARP or Ford flywheel bolts and pressure plate alignment pins. They come in a set with everything you need and the locktite already installed on the bolt when you buy them from Ford.
Last thing, with everything else that has been mentioned, you may want to have the internals checked for balance at this point just in case it was never done properly. In for a dime, in for a dollar will save you lots of heartache later- don't ask me how I know this.
Hope everything comes together okay and you don't have to spend an arm and a leg to get back on the road.
Bob