[DeTomaso] timing cover suggestions?

[Larry Finch]

All,

Seeking feedback on timing covers.

Stock Ford piece was steel. There are aluminum versions now available.

One aluminum version is made by Speedmaster, which is also Procomp (China crap), IIRC. $54 on eBay.

Another aluminum version is by Aeroflow (Australia) and sold/recommended by Tim Meyer on eBay. Price of $140.

Summit has an in-house steel version at about $130.

Anyone have recent feedback on any of these?

Anyone have pros or cons regarding using aluminum versus steel?

Thanks,

Larry