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Illustrated Parts Break Down


  1) Bracket, Engine front 
       support to frame - 
       (6 Cyl.) 
  2) Bolt, Engine frt. support 
       brkt. to frame 
       (3/8"-16 x 1 1/8") 
       Lockwasher, Engine frt. 
       support brkt. to frame 
       (3/8" Med.) 
  3) Bolt, Engine frt. mtg. 
       insul. to cyl. block 
       (7/16"-14 x 1 3/4") 
  4) Spacer, Engine frt. mtg. 
       insul. to cyl. Block 
       (F/6 4 B.C. - M.T.) 
  5) Bolt, Engine frt. insul. to 
       cyl. block 
       (7/16"-14 x 1 " - 300 M) 
  6) Washer, Engine frt. insul. 
       to cyl. block 
  7) Insulator assy., Engine 
       front - (6 Cyl.) 
  8) Brace, Eng. front support 
       brkt. to frame - (6 Cyl.)
  9) Nut, Frame brace to 
       lower control arm 
       (1/2"-13 - 301 M) 
10) Nut, Eng. frt. support 
       brkt. to frame 
       (3/8 "-16 - 286 M)
11) Lockwasher, Eng. frt.  
       mtg. insul. to supt. 
       brkt.
12) Lockwasher, Eng. frt. 
       mtg. insul. to supt. 
       brkt. 
       (1/2" Heavy) 
13) Bolt, Eng. frt. mtg. insul. 
       to supt. brkt. 
       (1/2"-20x 1 1/8")
14) Support assy., 
       Transmission rear 
15) Bracket, Eng. front supt. 
       to frame - (8 Cyl.) 
16) Insulator assy., Engine 
       front - (8 Cyl.) 
17) Brace, Eng. front supt. 
       brkt. to frame - (8 Cyl.) 
18) Bolt, Eng. front mtg. 
       insul. to cyl. block - 
       (8 Cyl.) 
19) Brace, Starter motor
20) Nut, Trans. support 
       mtg. (3/8"-16) 
21) Lockwasher, Trans. 
       support mtg. 
       (3/8" Med.) 
22) Washer, Trans. support 
       mtg. 
       (13/32" I.D. x 
       3/4" O.D.) 
23) Bolt, Trans. support 
       mtg.
       (3/8 "-16 x 1 " - 
       280 M) 
24) Bolt, Drive line damper 
       mtg. adap. to trans. ext. 
       (3/8"-16 x 2 3/4"-
       280M)
25) Lockwasher, Drive line 
       damper mtg. adap. to 
       trans. ext. (3/8" Med.)
26) Adapter, Drive line
       damper mtg. 
       (6 Cyl. - A.T.) 
27) Mounting assy., 
       Transmission
28) Lockwasher, Trans.
       support mtg. 
       (7/16" Heavy) 
29) Bolt, Trans. supt. 
       mtg. assy. to 
       adapter 
       (7/16"-14 x 1 1/8" -
       280 M) 
30) Retainer, Drive line  
       damper (6 Cyl.) 
31) Weight, Drive line 
       damper (6 Cyl.) 
32) Bolt, Drive line damper 
       weight to mtg. assy. 
       (7/16"-14x 1 5/8"-
       280M)
33) Nut, Trans. supt. mtg.  
       assy. to adapter 
       (7/16" - 14)
34) Adapter, Drive line 
       damper mtg. 
       (6 Cyl.- M.T.) 
35) Bolt, Trans. supt. mtg. 
       assy. to adapter 
       (7/16"-14 x 1"- 
       280 M) 
36) Mounting assy.,  
       Transmission support 
37) Washer, Trans. support  
       mtg.
       (3/8" I.D. x 15/32" 
       O.D, x 11/64) 
38) Washer, Adapter to ext. 
       (1" O.D. x 13/32" I.D.)

Engine & Transmission Mounting
1967-69 Firebird