NOT KNOWN DETAILS ABOUT MAZDA RX-7 ENGINE

My 1st time purchasing a used JDM Mazda RX-seven FD 13B-REW engine and experienced alot of uncertainty. Engine and transmission environment took absent any fear i had and sold me an engine that i'm very pleased with. Thank you fellas. Will advocate you to any person.The engine is effective terrific and runs good. Transported clean with plugs in it