Jims Catalogue

CASE BORING TOOLS

TWIN CAM CASE BORING TOOL Why pay a machine shop to bore your Twin Cam ® cases? Use this tool in your own shop and save time and money. This easy to use tool will pay for itself the first time you use it. Designed to be used on a heavy-duty 15” drill press. Bore these new cases with ease (with stock cylinder bolt pattern). Bore cases from a 4” bore to a 4- 1/8” bore and build yourself (depending on stroke and bore size) a 100” to 124” Twin Cam ® big bore motor. For more details see No.1177-IS instructions. No. 1408 - Use on all Twin Cam ® , 1999-present.

“EVO” CASE BORING TOOL This EVO case boring tool takes all the guess- work out of boring the EVO style (H-D® or after- market) engine case cylinder spigot bore. Stock 80” EVO has a 3.5” cylinder bore. Tool will bore any EVO style engine case with stock bolt pat- tern, up to 3.8125”. For more details see No.1177- IS instructions. No. 1409 - Use on 1984-99 EVO style engine cases.

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Bore from stock bore size to 3.8125” bore size. Will work with aftermarket engine cases that utilize stock location of cylinder stud holes, and overall case widths.

PARTS AVAILABLE SEPARATELY

PARTS AVAILABLE SEPARATELY

NO. QTY. DESCRIPTION

PART NO.

NO. QTY. DESCRIPTION

PART NO.

1 2 3 4 5 6 7 8 9

1 1 1 1 1 1 1 1 1 9 4 4 2 3 1 2 6 2 1 1 1 3 3 1

MOUNTING PLATE BASE PLATE ALIGNMENT PLATE

1177-1 1177-2 1177-3 1177-4 1177-5 1177-6 1408-1 8149 1685 1686 2133 8093 1681 2405 1687 1688 1689 1683 1200 1222 8090 1680 1265 1177-IS

1 2 3 4 5 6 7 8 9

1 1 1 1 1 1 1 1 6 2 4 2 3 2 6 2 1 1 1 1 3 3 1

MOUNTING PLATE BASE PLATE ALIGNMENT PLATE, CASE BORING TOOL, EVO BORING HEAD, BORING ASSEMBLY LOCATING PLATE, BORING ASSEMBLY, EVO SUPPORT PLATE, BORING ASSEMBLY SHIELDED BEARING PULL OUT DOWEL, 1/2" x 3-1/2"

1177-1 1177-2 1177-3 1177-4 1177-5 1177-6 8149 1685 1686 2133 8093 1681 2405 1687 1688 1689 1683 1200 1222 8090 1680 1265 1177-IS

BORING HEAD, BORING ASSEMBLY LOCATING PLATE, BORING ASSEMBLY SUPPORT PLATE, BORING ASSEMBLY TOOL, PLATE, PRIMARY SIDE SHIELDED BEARING PULL OUT DOWEL, 1/2" x 3-1/2"

3/8-16" x 1" SHCS 1/4-20" x 1" SHCS DOWEL PIN, 1/4" x 3/4" BUSHING

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

3/8-16" x 1" SHCS 1/4-20" x 1" SHCS DOWEL PIN, 1/4" x 3/4" BUSHING

10 11 12 13 14 15 16 17 18 19 20 21 22 23

5/16-18" x 1" SHCS T-PIN, Ø3/8" SHANK TOOL BIT 1/4-28" x 1/2" SET SCREW WASHER, 1/4", SAE 5/16-18" x 1-3/4" SET SCREW 5/16-18" NUT 1/4-20" x 1/2", BHCS DOWEL PIN 1/2" x 3-1/2" 3/8" AN WASHER INSTRUCTION SHEET

5/16-18" x 1" SHCS T-PIN, Ø3/8" SHANK TOOL BIT 1/4-28" x 1/2" SET SCREW WASHER, 1/4", SAE 5/16-18" x 1-3/4" SET SCREW 5/16-18" JAM NUT 1/4-20" x 1/2, BHCS DOWEL PIN 1/2" x 3-1/2" 3/8" AN WASHER INSTRUCTION SHEET

168