Roy Bleckert (Offline)
#81
1/14/13 3:43 PM
Did anyone run the new Stanton/Mopar @ The Chili Bowl ?
dirtball (Offline)
#82
1/14/13 4:04 PM
Last time i say a belt driven overhead cam engine was the Moser, which was run on a Chevy V-8 sprint car at Terre Haute. It was a cog type belt (gilmor) i believe. Went pretty good until it popped a belt off.
gio_momma (Offline)
#86
1/15/13 9:17 PM
The Esslinger engine is built on the specs for the 2.3l OHC motor and it uses several stock (or equivalent replacement) parts.
You can bolt their heads to a stock block or vice-versa...they use OE headgasket, rear main seal, valve cover gasket, main bearings and rocker arms, along with a few 2.0l EAO-based parts in the head (adj. studs and springs).
The valvetrain on the short heads have stock geometry...the tall heads have custom stuff, but the short heads are just worked-over (better ports) aluminum 2.3 Ford head.
The EST has even more stock parts in the EFI system.
gearguy (Offline)
#87
1/15/13 9:57 PM
The pinto origins of the Esslinger aren't being denied but 161 cubic inches is a long way from the 140 of the OEM motor.So is the 174 inches of the Chevy II "based" Fontanas.
Design or where it came from isn't the cost driver on midget motors. Being able to go to the pick-n-pull and get the major pieces of your motor has been the basis of Class B {for blue collar} midget racing since the begining of the sport.
The opportunity exists today to have great, reliable OEM based motors at extremely low costs. You just can't race them in most clubs. We'll show how at the Circle Track Expo in St. Charles Illinois Feb. 22-24. The SET Racing gang will be converting a pick-n-pull Ecotec while the TAS [Teer-Allen-Schultz] group will be doing the same to an Ohio made Honda K24.
Both motors will be "restricted" to 215 reliable horsepower to compete in the Illini Racing Series. Projected costs is less than $5000 per motor including EFI, headers, and other mods.
Chuck Schultz
Winfield, Illinois
gio_momma (Offline)
#89
1/16/13 12:27 AM
A previous post had said that the Esslinger was a full-tilt racing engine that wasn't anywhere near a production motor and didn't use any factory parts. I was just showing that that wasn't the case. It still has the factory bore centers, so it uses smaller valves than the "half a V8" motors.
Oh yeah...stock timing belt as well...not from a Pinto, but another Ford production motor.
I know a lot of people want a cheap engine to race with, but not everyone wants something homemade from a salvage yard. If you want to race, it's gonna cost money...but the key is not to buy something cheap that's going to bleed you dry over time.