340 Cam Kits which ones work with a stock block

so key thinks is to determine how much lift you can use- stock piston 340 guys speak up

.484 Direct Connection Cam

284 MOPAR duration (which cannot be directly compared with anything else except other MOPAR

294 industry duration

143@200 measured



some other cams with about the same whatevers

Comp Purple Power 6884 shorter seat with fatter duration than MOPAR, limited lift

.485 .323 lobe 284@.006 239@.050 154@200

There is also Voodoos with .494 lift, .510 lift, .533 lift with 287@006

Howard .518 lift 271 duration 224@.050 several other choices note the short seat duration

Comp HE HL

.545@.006 .363 lobe 285@.006 241@.050 159@200 shelf with 110lca would take some head work

.525 231@.050 440 source smallest .904 lifter offering appears to be comp XE-HL lobe
275/ 287 @.006 149@200 110lca intake closes 64ABCD comp XE275XL