Your invoice doesn't show us anything about what parts were used in building the engine. I am sure you are happy and that is all that counts.
My point is that you are stating facts about a product that you know very little about. You can buy a double wide trailer for $25,000.00, but you can't compare it to a 4 bedroom home on 2 acres. Two completely different products.
One is a base engine with a carburetor and a Pertronix distributor. The other is a highly sophisticated, fuel injected, supercharged, electronically controlled boost system, CMI Stainless headers, etc. with a transmission, transom assembly, and speedmaster drive. The drive alone is costs more than your engine and drive combined.
I am not saying that you did not get a good deal or that your engine will not do everything you need it to. I'm sure it will be great for you.
The bottom line is that an engine builder or mfg. can only give you the quality of parts that the consumer is paying for.
I'm out
as you can see in the pic it has a msd ignition also who needs a blower to make 700 hs and who are yyou to tell me what i know i know more than you think! as yyou can see i also run complete cmi exaust i really dont care cause i aint the only one that thinks mercury is nuts , and a huge engine shop that buys in bulk doesnt pay nearly as much as joe blo wich in turn can be transmitted to the buyer not everyone has to make 15000 a engine just the fools that are willing to pay for it !