I have a 74 RR with the 360 that puts out about 350hp. Its an old school build with a purple shaft .474 lift cam, cast flat top pistons, a Holley Street Dominator intake, a Holley 650 with mechanical secondaries, and headers. It is surprising how well it runs and a lot of fun too. I would not go with the single plane Street Dominator style intake as it does tend to kill low end power. Great up top, but the low end does need the help of a dual plane intake. The 650 Holley spread bore with mechanical secondaries isn't what you want for low end grunt either as it will bog big time unless you roll into it from a standing start. Other than those two points I've been very happy with the 360 in my 74 B-body. The thing I like the most is how streetable it is. The front end is lighter with the 360 and the handling is nicer because of it. My RR does have the factory sway bars front and rear and I would recomend them highly for a street driver.