I dont see that either? Why would the engines be less? I would do all within my power to build an engine that makes close to max HP and TQ as possible with a flat of a curve as possible. Which would be more time testing etc.We have to ask ourselves.. If SM majors became SSM tomorrow and all the same cast of characters running the majors switched. Can any of you say with a straight face that we would save one dollar other than entry fees over what we are spending now? I can't.
Yes, I can.
Just casually pricing engines, SM vs. SSM last year, I found a large difference between engine costs. This past summer I had an engine built by Performance Auto Works, who supplies many of the WDCR SSM engines. Mine, (originally built by Ed York/Meathead), spun a bearing after *only* five years and about 50 race weekends. That's including the year before it finally popped when I finished P4 in points, had a few podiums, and still had not touched the engine beyond normal maintenance. I ran towards the front with that engine (typically top 10 or better in our 40 car fields) for a large part of that time.
Including extra costs for machining the crank, paying Bret at RP Performance to install it for me (work commitments killed my availability), came in at ~ $5K.
Installed and dyno sealed. Accord to Alan Ols
on, Our Benevolent Dictator, my engine was "really strong, and I have no excuses." In other words, it was right on the money with no problems and may have required slight detuning to be legal. The last time I priced decent 1.6 SM level motors was a few years ago and the same engine in SM trim was about another grand,
exclusive of the extra labor costs I mentioned. Is anybody still even building the 1.6 for SM? By the way, many of the cars I race side by side with have home built engines that probably cost significantly less.
You mentioned tires. Don't forget, we are still on the RA1. A tire, at least for us, that remains fast even as it ages. I'll usually splurge and buy six tires for the season. I typically run the car between 8-12 times a year between race weekends and practice days at HPDE events. Come to a SSM race in the heat of August, for example, and count how many heat cycles are on the front runners tires. DavidL got grief earlier in this thread for claiming that he was running on three or four year old tires. David may be a cheap bastard, but he was telling the truth. David ran up front all the time, usually with DWible and crew, and sometimes when he was having an off day with me.
Also, because of our sealing program we are not spending endle$$ development dollars on dyno time trying this trick or that to find 1-2 HP. We have a spec exhaust, spec plugs, spec wires, and require the OE air box so all of those development avenues are closed anyway. It's enforced at every race. Cars are impounded and checked, both the top finishers and randomly selected throughout the field. Alan can talk more to it, but I do know that cars are also randomly dyno checked on race weekends as well - at the same dyno that they were originally sealed at.
Essentially, because our engine costs are reasonably locked down it allows us to concentrate on driver and chassis development, which as I recall, was the original intent of the class anyway.
I have nothing against Major Level SM, I think it is a great class. In fact, I seriously looked at building one after popping my 1.6, and went so far as to rent a NB from FlatOut for a race weekend. (And discovered that Hoosiers are indeed teh Purple Crack.) But when I looked at increased operating costs to remain as competitive as I am now (as in: a set of tires every weekend, various engine related costs for freshening and probably others)
and class sizes for races in my area I discovered that for less money (including a 600 mile tow each race weeekend) I could race against
more people and thus have a better time.
Can SSM work in other places? Absofrickenlutely. The reason it works for us is
because we have local control, a class admin dedicated to making it work, and an entire field of participants who buy into the philosophy completely. We also have a (comparatively simple) and stable set of rules. Our rules work spectacularly as Mike Collins noted above, citing the entry numbers. I shudder to think of what would happen if Topeka got its hand on our rule set. If you're going to try SSM locally, I'd suggest adopting our rule set and philosophy in it's entirety.