Resolved 420A eBay pistons?

[Cfrakes]

Has anybody used these pistons? https://www.ebay.com/itm/3213314775...ztZ0udMKIyPB4McwKb2ItQnpUS|tkp:Bk9SR8y9uv7qYA

Looking for a upgrade but don't need forged pistons thanks

 

[BLACK'98DSM]

How are those an "upgrade"? I don't see eBay parts as an upgrade to OEM parts. They're overselling the product.
If they must be replaced, use a reputable company. You might actually save money that way.

Also not sure if you noticed but those are 87.5mm bore size, which is the factory bore. If you bore .020" you'll need 88mm pistons.

 

[Brian O Conner]

If your gonna go all out on a block rebuild go with JE. Great company thats used in lots of NHRA drag racing cars. Its gonna be worth it.

 

[Brian O Conner]

Has anybody used these pistons? https://www.ebay.com/itm/321331477591?hash=item4ad0d93c57:g:MfwAAOSwRsJei9bD&amdata=enc:AQAHAAAAsGG8dNZGq9MGOKopHFao/aYvKD8cX1V4nm8f58oOp5gC2D327cvJdOelQwywnUKdPfwJ7mIK8L9DKZVIHR936TyVdWZuBmsg95KEGr6uHnA0C9CN6OjCk5pThym83BeLOnCc3pCUu4sQuwEsuY7GjElc6mmjde4F97GvdrHAH4VZCV1a8nSJ+HUSSUF53abi+JHsqY175K8IGcYUGxztZ0udMKIyPB4McwKb2ItQnpUS|tkp:Bk9SR8y9uv7qYA

Looking for a upgrade but don't need forged pistons thanks

No reason to do all of that to keep it stock or a knock off copy cat Chinese brand. Get your parts from the company CI Motorsports and search for 420a parts on there search engine.