Parts were selected from the extensive stock offered by CompetitionProducts. The idea was
You hear plenty of talk about how much it costs for a racing engine.There's a cry to lower the cost to make it affordable for competitors,and this is a worthy goal, but somewhat short-sighted. It fails to takeinto consideration a key component--engine life.
It's one thing to spend$30,000 for an engine that will last two full seasons versus an enginethat can only coax out 8-10 races. When you break down the expense of alarge ticket item such as an engine, it only makes sense to figure outthe cost against the use. Grocery shoppers do it all the time bycomparing the price against the number of ounces on items found on thestore shelves. Racers need to use the same logic.
The block selected for the engine came from DART. It is a Chevy 350race-prepped four-bolt
The idea was broughtto light by Steve Mugerauer of Competition Products and Howards Cams.Under his direction, an engine was built for use in a WISSOTA-sanctionedcar that will be running weekly. Close tabs will be kept on engine use,including the number of laps put onto a car.
Charting the use of anengine is not something new to professional racing teams. The teams withthe high-dollar investments know which engine is in which car at whichtrack and how many laps have been run on it. It's an idea that cantranslate to even the lowest division at a weekly track. It's a simplematter of record keeping. Once you get an engine, record how long itruns on break-in. Also, how many hot laps were taken at a track? Howmany racing laps were run at full throttle, including qualifying laps?(You should also consider parade laps and caution laps.) An engine maynot be running full tilt all the time, but it is working even during theslower laps, and that constitutes use.
The components were selected andthe engine was built at Goodwin Competition in Omro, Wisconsin. It wasdyno tested and sent off to the competitor to begin the process ofracing. The chosen competitor remains anonymous, which assures nospecial treatment for or against him or her during the racing.
We'lltake you through the steps of the building process with an eye on thecomponents that were selected. The goal wasn't necessarily to use thecheapest parts, but the best parts available at a reasonable price. Mostof the parts came directly from the shelf stock of Competition Products.
The pistons and rods that were selected for the engine came from thestock at Howards Cams.
The crank is another example of the quality products offered at HowardsCams. The cranks ar
The crank and rods have been installed. This view from the bottom showsthe harmonious fit
The rod bolts were checked for stretch. The Howards rods use 7/16-inchARP capscrews and ro
The view into the bores with the pistons installed.
The pistons were checked at the top of the stroke for proper location.
The cam is degreed and checked. Howards offers hundreds of cam profilesand custom grinds t
The choice of Sportsman II heads from World Products will be a good onefor this applicatio
A close-up view of the quality construction of the World Products head.An engine builder h
Howards offers an array of valve-springs to cover a number of uses.Those springs range fro
The heads have been installed onto the block. We're getting closer tothe time when the eng
The moment of truth has arrived. The top end has been placed on theengine. A BG Demon 750
|Balancer||Pioneer No. 872021|
|Bearings||King No. CR848HP, King No. MB5142HP|
|Cam correct||Cam Correct No. CC350P|
|Camshaft||Howards No. 119993|
|Carburetor||Barry Grant No. 240201501|
|Crankshaft||HRC No. 353557|
|Distributor||MSD No. 85551|
|Engine block||Dart No. 31131111|
|Exhaust gasket||Fel-Pro No. 1405|
|Fuel filter||Barry Grant No. 170055|
|Fuel pump||Barry Grant No. 170007|
|Guide plate||Manley No. 42151-8|
|Head gasket||Fel-Pro No. 1142|
|Heads||World Products No. 1115A|
|Race inlet kit||Barry Grant No. 140006|
|Intake gasket||Fel-Pro No. F1205|
|Intake manifold||Professional Products No. 52026|
|Oil pan gasket||Fel-Pro No. 1880|
|Oil pan||Kevko No. 1092|
|Oil pump/td>||Melling No. 10555|
|Pistons||HRC/Ross No. 91461|
|Plug wires||Phillips/Woody No. S822|
|Pushrods||Manley No. 25709-16|
|Pushrods||Manley No. 25712-16|
|Rear main seal||Fel-Pro No. 2900|
|Retainers||Manley No. 23630-16|
|Rings||JE No. J100F8-4040-5|
|Rods||HRC No. DPM60|
|Roller lifters||Competition Products No. 8012|
|Timing gasket set||Fel-Pro No. 2702|
|Timing set||SA Gear No. SA300SS|
|Valve cover gasket||Fel-Pro No. 1604|
|Valve covers||Moroso No. 68385|
|Valve locks||Competition Products No. 611-16|
|Valve seals||VTO No. SC531|
|Valvesprings||Competition Products No. 98637|
|Valves||REV No. CL1600, REV No. CL1686|
|Dyno Test Results of the Engine|
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