View Full Version : How well should I clean my pistons?
5.0calypso93lx
01-21-2008, 05:54 PM
How much time should I spend on doing this? Basically up to this point, I just turned the engine upside down, moved the piston as close to TDC as I could, and used carb cleaner and a small wire brush I had laying around, to scrub the pistons. I would also move the piston back down in the cyliner and wipe the cyliners out while spraying them with carb cleaner.
Here's what they look like now:
http://img2.putfile.com/main/1/2016502134.jpg
Should I spend some more time on them? I'm really debating on throwing some forged pistons in there right now while I'm here. How difficult would it be?
89notch
01-21-2008, 06:09 PM
You would have to rebalance the Rotating assembly. Just keep the boost/spray low like under 15psi or 150 shot and you will be fine. .
5.0calypso93lx
01-21-2008, 06:10 PM
You would have to rebalance the Rotating assembly. Just keep the boost/spray low like under 15psi or 150 shot and you will be fine. .
Yea, thats not worth it then. I'll just keep it all motor and do a 408 way down the road.
facemelter71
01-21-2008, 06:38 PM
You can buy a forged piston set from like summit or jegs or something rather cheap.550for a set of forged pistons and pretty much a whole rebuild kit.
5.0calypso93lx
01-21-2008, 06:42 PM
You can buy a forged piston set from like summit or jegs or something rather cheap.550for a set of forged pistons and pretty much a whole rebuild kit.
Found out though, that I would need to balance everything again, and its just not worth that.
Timido
01-22-2008, 05:16 PM
Ians old coupe ran 11.00 at 124 with stock 93 hyper pistons 302 with a D2. and a Tremec. The stock 302 block is the weak point of the whole mess anyway. I would run them till it puked. Keep the RPMS and Detonation in control and it will live.
plated
01-22-2008, 05:54 PM
i've pulled motors out of explores and ran low 10's with them the next day:cool1:
ClevelandMstang
02-03-2008, 09:15 PM
Pistons will be fine, make sure you put a tad of oil in the cylinders, not good to be totally dry.
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