Nos carbs.

Chevy55 · 01-26-2022, 08:18 PM

These are the only Holley #s I found in the NHRA Engine Blueprint Specifications.

1969 Chevrolet

400/427 3-2 Holley F&R R-3659A R-4055A

375/396 1-4 Holley R-4346A

425/427 1*4 Holley R-4346A

430/427 1-4 Holley R-4296A

435/427 3-2 Holley F&R R-3659A C R-4055A

1968 Chevrolet

375/396 1-4 Holley R-4053A

400/427 3-2 Holl F&R R-3659A C R-4055A

425/427 1-4 Holley R-4052A

430/427 1-4 Holley R-4054A

435/427 3-2 Holley F&R R-3659A C R-4055A

01-26-2022, 08:18 PM	#2
Chevy55 Banned Join Date: Nov 2014 Posts: 324 Likes: 625 Liked 179 Times in 89 Posts	Re: Nos carbs. These are the only Holley #s I found in the NHRA Engine Blueprint Specifications. 1969 Chevrolet 400/427 3-2 Holley F&R R-3659A R-4055A 375/396 1-4 Holley R-4346A 425/427 1*4 Holley R-4346A 430/427 1-4 Holley R-4296A 435/427 3-2 Holley F&R R-3659A C R-4055A 1968 Chevrolet 375/396 1-4 Holley R-4053A 400/427 3-2 Holl F&R R-3659A C R-4055A 425/427 1-4 Holley R-4052A 430/427 1-4 Holley R-4054A 435/427 3-2 Holley F&R R-3659A C R-4055A