SRP Chevrolet Big Block Piston Kit – 4.530 In. Bore – 1.645 In. CH, -3.00 CC

SRP Chevrolet Big Block Piston Kit – 4.530 In. Bore – 1.645 In. CH, -3.00 CC Excellent used condition. Includes pistons and pins. Will need a new set of pin clips. Currently there is still piston piston pin clips on one side of the pistons. The other side was removed when pulling the pins out of the pistons and as you know the clips are pretty much unusable when removing as they spread significantly. Backstory, about 3 years ago when I was working at another machine shop and we did a high performance build for a guys BBC. After getting everything assembled he ran the car for about 100 miles and decided against our better judgment to try and get a higher compression custom piston for his engine. We removed these pistons and he just never returned to get them. The owner of the shop gave them to me as he isn’t very good at reselling items online. So I went ahead and freshened the pistons up and I’m finally getting around to reselling them now. The only thing I did to these pistons was remove the clips from one side, removed the pins and lightly media blasted the tops of the pistons to remove a very light amount of carbon that was on the top of them. Because they were ran for such a short amount of time, the wear on them is very minimal. Skirts have some very minor scratching, but nothing intense. Ring glands are all in excellent shape. I went ahead and mic all the pistons and they all have about .005 clearance built into them. As you notice in the photos you can see that we ground a small amount of material out of one of the pistons. For some reason when it came from SRP, it was about 7 grams heavier than the rest of the pistons. We got a few grams out of it and they all weigh between 841 g - 844 g. Average of 842 g. Piston diameter 4.525 Clearance amount .005 Finish bore 4.530 Weight of piston and pin 841 - 844 Grams Comp Height / distance 1.645 Great condition , with very minimal run time. Buy now and get a steal in price compared to paying $700-800. Only requires you to buy new piston clips and rings. I do not have the original box so it will be shipped safely within another piston box I have here at our shop.

• Brand: SRP Pistons
• Type: Piston Set
• Items Included: Wrist Pin
• Manufacturer Part Number: 139483
• Cylinder Bore Diameter: 4.530
• Pin Diameter: 0.990
• Piston Diameter: 4.530
• Material: Forged Aluminum
• Vintage Part: No
• Country of Origin: United States
• Performance Part: Yes
• California Prop 65 Warning: This product contains chemicals known to the State of California to cause cancer and reproductive harm.
• UPC: 193564244406