Top of engine part 6

These six parts are added to part 5.

A (1) styrene 1/8" x 5/8" x 1 9/16"

B (1) styrene 1/8" x 5/8" x 1 9/16" (on parts A and B I use two 1/4" and one 1/8" glued together for the 5/8" measurement)

C (1) styrene 005" x 5/8" x 1 9/16" (this part is the head gasket and I cut it just a bit larger so it will over-hang on the two sides)

D (1) styrene 1/8" x 3/16" x 1 9/16" (shape and add to the top of part B)

E (1) wood 1/8" x 1/4" x 1" (shape and add to the left side of part 5)

F (1) styrene disk 040" x 3/4" diameter ( Shape and add to the front of part 5)

Drill 1/16" holes for the spark plugs. Find the center and go 1/4" each way and 1/2" each way and come in 5/32" from the right side.

Rear gas tank support-dash part 7

I first added the base part B to the top of part 4.

A (1) styrene 020" x 13/16" x 1 1/4" (the bottom cut has 1/2" left on the bottom up 3/8" and at the top I use the gas tank part 1 as the pattern with the bottom 3/16" down from the top)

B (1) styrene 040" x 1/2" x 13/16"

C (1) styrene 1/4" square tube x 3/8" long

D (1) styrene 030 x 1/4" x 3/8" long (add to the top of part C)

E (2 each) styrene 030" x 100" x 100" (add to the top two corners on the out side face of part A) (2 each) styrene 020" x 100" x 1 1/4" (add to the sides of part A starting at the bottom and trimming the extra at the top) ( 2 each) styrene 020" x 100" x 1/4" (add to the top of part A and trim off to correct size) (2 each) styrene 030" x 030" x 1/2" long (add to inside 3/8" down from the top)

F (2 each) styrene 100" x 100" x 3/8" ( drill 1/16" hole at the center) (2 each) 100" quarter-round x 3/8" long (2 each) styrene 020" x 1/2" x 3/8" long (shape) (add these parts to the side of part C,D)

G (1) 7/32" styrene tube x 9/16" long (bevel at around 45 degrees (1) 1/8" styrene tube x 1/2" long (1) 3/32" aluminum tube x 1" long (1) 1/16" aluminum tube x 7/8" long (add these parts to part A)

H (1) 7/8 inch scale brake wheel casting from Ozark Miniatures.

Gordon Birrell

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