Message from Jason /w LRD:

"One of full blown 460ex kits will generate 50 rear wheel horse power on
race gas. This does not give this kit justice because the fact that
this kit accelerates very hard and has an incredibly large power band.
This kit will kill modified banshees all day long in a drag race. I
hope this helps

Thanks a million
Jason Dye
LRD Performance Specialties
Phone # (503) 661-6700
Fax # (503) 492-3747
E-mail jason@lrdperformance.com"

Again, these guys are getting 50hp from their FULL BLOWN 460cc kit. Biggy, thats pretty impressive for your mild 450cc 400ex to generate 49.6hp. I assume you are cammed to match your compression?