As some are aware, the space between the passenger side exhaust manifold and inner fender is quite tight on a 440 swapped 62 Plymouth. The car keeps popping the plug wire on #6, and it was quite a challenge to get the boot to snap back on. Once I got it, I wanted to check the other boots but couldn't access #4. My question is, will new heads (Performer RPM) and headers (TTI or Doug's) give me and my big dumb mitts more access to the plugs?