**Idle solenoid p/n's**

3514520 Early (AVS)

3549318 Late (AVS)

DR1114421

70 440 4737S,4739S, 4741S, 4740S

Hex head with cap, no integral bracket

3514892 (AVS)

DR1114442

70 340 4936S, 4937S

Round head, no integral bracket

3438303 (AVS)

DR1114442 or DR1114447 (Have reports of both)

70 440 4738S

71 440 4968S

Hex head with cap, no integral bracket

3438777 (Holley)

DR1114441

71 383 4667A, 4734A, 4668A, 4735A, 6191A, 6193A

Hex head with cap, no integral bracket, but includes wiring harness

2875975 (Holley, AFB)

DR1114429

70 440+6 4375A, 4734A, 4376A, 4144A

70 340+6 4791A, 4792A

70 426 4745S, 4746S

71 426 4969S, 4970S

Round head with integral bracket

3438338 (Holley)

DR1114443

71 440+6 4669A, 4670A

Hex head with cap, and integral bracket

3412059 (Holley)

DR1114420

69 440+6

Hex head with cap, and integral bracket

3438333 (Same as 2875975) (TQ)

DR1114429

71 340 4972S, 4973S

Round head with integral bracket