Usually them same people that sell strokers in general.
Strange the 331 is often slightly dearer...
They usually have 347 kits due to being bigger..
Precaucions- GOOD ballancing, clearences,Quality pistons/ rings specific for stroker....Make sure you have the breathing to keep up with capacity...
Don't be afraid to try something new. Remember, amateurs built the Ark...Professionals built the Titanic!
Tuned & maintained by "Peppertree Perfmormance". Dart block, Scat 4340 steel crank, Custom C.P pistons.Oliver rods.. Mal Wood twin plate clutch.. Twin SC61/2's,482 rwkw/ 645 rwhp..
Passengers, myocardial infarction material..