Mark III Build

[blykins]

Wait until you put sidepipes on it. You'll lose another 100 hp.

Barry is one of my competitors, but I want to speak up on this.

It's a number. Don't discount the whole car and engine build experience because of a number. It's a dyno number. It's a dyno number that would change if you drove a couple of hours in another direction and put it on a different brand of dyno. Put it on a Superflow and most likely you'll see another 5%. I would rather have a 550 hp engine that out-performs a buddy's 600-625 hp engine.

There's nothing wrong with conservative dyno numbers....you will most likely clean out every ditch in Detroit anyway. Most guys have no clue what 550-600 hp is like in a 2400 lb car with a 90" wheelbase.

Another note....

As an engine builder, I've learned to "feel out" customers. This means pick up on queues in their emails, phone calls, etc. Some customers will tell you that they want 600 hp, but they keep stressing that they want it to be very streetable, idle at 500 rpm and be able to pull a horse trailer at the same time. If you spend your entire time driving at 2000-2500 rpm, another 30 hp at 6000 won't mean much, but how it behaves at those low rpms is going to be paramount.

And another note....

It absolutely burns my butt when guys jump and down saying that they have to have the engine immediately, but months later, they are still waiting on the car. You don't want to the engine to be sitting while waiting for the car. I've got guys who 2-3 years later (no lie) are still trying to get the car finished. Doesn't work like that...

I've been contracted to build a 482 for a forum member. It was nice to hear him say, "I will not need the engine until the beginning of next year, so let's just go at a slower pace." It was also nice to hear him say, "I'm going to spend most of my driving in the 2500-4000 rpm range, so let's favor more streetability and torque." I patted him on the back over email.

You have a very nice engine. And yes, Barry is one of my major competitors, but all engine builders "get" what the others are going through and sometimes it doesn't hurt to speak up.