I suggest you do not accept brand name strokers at their face value.While I research a number of different brands for my 383 build,I am finding a whole lot of junk being sold.While on the onset you see stroker kits that are really cheap,it is without doubt exactly that,really cheap parts that in many cases require more machine work to get them even usable or reliable and that extra work in many cases goes beyond buying the better quality parts would have cost in the first place.Lots of import parts are intertwined with stroker kits and many are out of the box substandard.

Take the time to form your plan for the build knowing what you are buying.Don't get confused by buying race parts that by design are built for short term use at high output,but are not for packing miles on a engine or in a normally used RPM range.So define exactly what you want it to do for you and be practical or sensible about it.Think it threw what after you decide on a combo what it would be like to deal with it on a daily basis.Sometimes smaller is better,smarter and
more enjoyable.

All the yrs of development still hasn't changed the following:How fast do you want to go and how much do you want to spend??.