im looking for cheap ebay stuff because i cant get any rx parts in here and the expensive stuff makes too big customs taxes.
so are these mounts any good?: Mazda RX 7 RX7 FC3S Polyurethane Motor Tranny Mounts | eBay

has anyone used them?

also i need sparkplug wires, any thoughts about these?: High Performance 10 mm Red Spark Plug Ignition Wire Set 29250R | eBay

 

The motor mounts are made by one of the forums vendors and i can personally say they make excellent quality products. I'm currently using their billet aluminum motor and transmission mounts in my turbo build. I can't say anything about those wires for sure but I would feel a little more comfortable trusting my ignition to a company that's been proven reliable like Magnecor or NGK but that's just my opinion.

 

Hockey pucks.

 

technically i wouldn't call those cheap ebay stuff, LZ makes decent products on this forum. but you can get factory mounts for $90/pair or mazdacomp stiffer mounts for about 5 bucks more per pair.

Urethane will last longer at a cost of slightly more vibration, depends on what you're looking for.

i have never been a huge fan of through bolt mounts, they put stress on the bolt and act similar to a solid mount when loaded. i have seen the bolts wear and shear before on other vendor products. the bolts never are really tight and always will move around some on the subframe. if each end of the threads were isolated somehow and not shear from the urethane... i wouldn't be complaining.

 

Thank you guys!