Originally Posted by
ajamesc
can see its better than standard but not as good as a proper one as u are just filling the large voids around the rubber one with polly! will flex more than one of the after market ones but fair play less than a standard one

Testing shows otherwise, the "poly" used for this is NOT the same poly used in the after market ones, actually it's NOT poly urethane at all !!!, unlike the after market ones, and it completely encompasses the square section that houses the alloy bolt through section in the centre.
It's also NOT a RIP OFF PRICE, for a product that hasn't been researched/designed correctly, as supplied by msd/ggr/others etc, where peeps are having fitting problems, it is TOTALLY UNACCEPTABLE imo on something that you paid good money for.
I don't and won't sell these, some are given to mates at cost price(+ postage).
Poly urethane as a chemical is dirt cheap.
tabetha