The best thing I like about my B block stroker, 400/455, is, the chevy & ford boys think its a smallblock. They compare my engines physical size to their 540 cubed big blocks & just see this small rocker covered engine & the fresh meat foolishly think I'm no threat. But I run into the 8's on pumpgas & after the chute gets rolled up & put into the passenger seat, I drive back to my pit as they wait for a tow. My race number is 340 so it's a bit of confussion for them. I rev to 8k & the lite bobweight of my recipricating assembly is very easy on the bearings. I am considering going to RB & make a 572 motor, but for the time being, i like the fact my competition thinking they just got dicked by a smallblock mopar.