1. Name:______________ Date:______ Period:_______ ESTIMATE NO. 1 1969 V8 Chevrolet Camaro By Joshua Gardner

2. Engine Tune-Up One set of spark plugs A distributor cap and rotor A set of spark plug wires Points and condenser (ignition set)

3. Parts Estimate Engine Size: 4 Cylinder.$60.00 6 Cylinder. $75.00 8 Cylinder. $90.00 Parts Estimate ?____________ $90.00

4. Labor Estimate 4 Cylinder.$40.00 6 Cylinder.$45.00 8 Cylinder.$50.00 »Labor Estimate: $______ $50.00

5. PRICE ESTIMATE STEP 1 : Parts One set of spark plugs, a distributor cap and rotor, set of spark wires, ignition set. $ 90.00 STEP 2 : Labor Standard tune-up$ 50. 00 STEP 3 : Total Estimate$ 140.00

6. PARTS CATALOG Chevrolet 1967-74 Distributor Cap…………………………..$ 11. 38 Ignition Set (Points and Condenser)$ 18. 14 PCV Valve (Smog) ………………………..$ 3. 25 Rotor ………………………………………….$ 5. 01 Set of Spark Plug Wires: (7 mm) 4 wires…………………………….$ 24. 80 6 wires…………………………….$ 28. 30 8 wires……………………………..$ 32. 65 Spark Plug ……………………………………$ 2. 98

7. PARTS COST STEP 1 : Figure the cost of the spark plugs. How many spark plugs are needed for the engine? _____ Look up the list cost of the spark plugs in the Parts Catalog: $ _____ each Multiply (x) _____ by the $ _____ = $ _____ STEP 2 : Figure the cost of the: (Look up the list cost from the parts catalog) Distributor cap_______ Rotor_______ $ 11.38 $ 5. 01 TOTAL ______ $ 16. 39 STEP 3 : Figure the cost of the spark plug wires. Set of spark plug wires_______ $ 32. 65 82. 9823.84 8 2. 98

8. PARTS COST cont. STEP 4 : Cost of the Ignition Set = $ 18.14 Look up the list cost from the parts catalog. STEP 5 : Total of the four costs: Spark Plugs_______ Distributor Cap& Rotor_______ Spark Plug Wires_______ Ignition Set _______ TOTAL______ $ 23.84 $ 16.39 $ 32. 65 7.51 Note: Sales tax is added for all parts sold to a customer. The sales tax is 8.25% of the total Parts Costs. Use decimal.0825 Multiply (x) $ _______ x.0825 = $ _______ (round to the nearest cent) SALES TAX RATETOTAL PARTS COSTSAMOUNT OF TAX 91.02 $ 18.14 $ 91.02

9. LABOR COST STEP 1 : Figure the time needed to adjust and replace the spark plugs: How many spark plus are need for this engine?_______ It takes the mechanic an average of 6 minutes to remove and replace each spark plug: How long will it take to complete this job? Multiply (x) the _______ by 6 minutes = _______ minutes 8 48 8 STEP 2 : Figure the time needed to replace the distributor cap and rotor. It takes about 7 minutes per wire to complete Multiply 7 minutes x 8 = _______ minutes 18 ( It takes about 10 minutes for the distributor cap and 8 minutes for the rotor). Add 10 minutes + 8 minutes = _______ minutes STEP 3 : Figure the time needed to replace a set of spark plug wires. 56 NUMBER OF SPARK PLUGS

10. LABOR COST cont. STEP 4 : Figure the time needed to replace the ignition set. It takes about 25 minutes for the points and 15 minutes for the condenser. Add 25 minutes+ 15 minutes=________minutes STEP 5 : Total time needed for the four jobs. Spark plugs _______ min. Distributor cap and rotor_______ min. Set of spark plug wires_______ min. Ignition set _______ min. TOTALESTIMATED TIME______ min. 40 56 18 48 162 STEP 6 : Convert total minutes to hours. There are 60 minutes in one hour. You will need to divide 60 into the total number of minutes to determine time in hours 162 minutes hours 60 2.7 40

11. LABOR COST cont. STEP 7 : The mechanic is paid $ 18.00 per hour. Multiply (x) _______ x $ 18.00 = $ _______ Total Labor Cost2.748.60 TOTAL NO. OF HOURS

12. Final Bill Cost Of Labor $__________ Cost Of Parts$__________ Cost Of Tax$__________ Total Cost of Job.$__________ 48.60 91.02 7.51 147.13

13. The End