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View Full Version : 3sgte pistons fit in 5sfe block?



muscle_bound89@Live.com
06-14-2016, 06:49 AM
has anyone ever attempted to use the forged pistons out of a 3s block in a 5s block? I have a stripped down 3s block thinking of taking the rods and pistons out and rebuilding my 5s block. I would consider getting some cheap eagle rods off eBay. you have to machine down the crank to fit the 3s rods so if anyone is interested I have a 3s head I could sell and rods, oil pan, oil cooler, water pipe.

I built a fully forged 5sgte block but thinking i need to get my celiac back on the road soon and wait on the MR2 5sgte build. something that will be more reliable.

donteatbugs
06-14-2016, 10:33 AM
They wont work. There is a custom made piston to fit this application.

ChrisD
06-15-2016, 12:54 PM
Yep. Bore size different, and the wrist pin position needs to be custom. ATS has figured out the specs and has them available to order.