Help!!

Here here. I love my two 66 Valiants. one is a 273 original and the other has a very stout 340 on the engine stand in my garage. I agree with Old Vart. It is too much hassle to get a 383 in the early abody plus the addition of headers. plan on cutting something for sure. the 340 or 360 option is great for these little cars and cheaper too. the 383 was not rated that much higher than a 340 back in tha day. but if you already have the 383 sitting in the garage I guess go for it. you will manage to get it done with patience and a little help from the guys around here. BBDart is good too.