Wednesday, May 31, 2023

Intake on Me

 

 

 

 

https://images.holley.com/carburetor_flange_guide.jpg

 
 
 
 

 
 
 
 

 

 
 
 
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Part Name Company Part Number
Gasket: Intake to phenolic spacer Fel-Pro 9474
Gasket Maker: Intake Gasket front and rear Permatex 82194
High Temp Thread Sealant Permatex 59214
Vacuum Port Caps Dorman 47388
Vacuum Tubing Gates 27042
Spark Plugs Wires: Chevrolet 327 Belden BEL 700103
Intake Manifold Gasket Set Fel-Pro 1204
Thermostate Gasket Fel-Pro 35562T
Distributor Gasket Fel-Pro 70194
Caburetor 500cfm, electrick choke, non-EGR Edelbrock 1403
Phenolic Heat Insulator Dashman's Hot Rod and Speed Parts Edel.5
Gasket: Phenolic spacer to carbureotr Edelbrock 3899
Sediment Bowl Fuel Filter Shafer's Classic Reproductions GF48
5/16” Fuel Line Inverted Flare Tube Nut Fittings Summit Racing SUM-220157
5/16” Fuel Line – 6 Foot Any Brand N/A
Throttle Level Bushing Holley 26-103
5/8-20 Male To 1/8 NPT Female Adapter (Includes gasket) Mike's Carburetor Parts 2219A
1/2-20 inverted flare female to 1/8 npt male 90 degree elbow Hydraulic Hose Industrial Supply Store N/A
1/8 npt male to ½-20 inverted flare female 45 degree Hyrdaulic Hose Industrial Supply Store N/A







Manifold
Number
Year Engine Horsepower Notes
3844461 1964
1965
327
327
350
350
Aluminum with Holley 4-bbl. Riveted oil splash shield.
3840905 1964
1965
283
283
195
195
Cast iron with Rochester 2-bbl. Riveted oil splash shield.
3844457 1964 283
327
220
250
Cast iron with Carter WCFB or Rochester carburetor. Riveted oil splash shield.
3844459 1964
1965
327
327
300
300
Cast iron with Carter AFB. Riveted oil splash shield.
3866963 1965 396 375 Aluminum with Holley 4-bbl. No oil splash shield.
3866922 1965 283
327
220
250
Cast iron with Carter or Rochester 4-bbl.
3856289 1966 396 325 w/A.I.R. Cast iron with Rochester and A.I.R.
3866948 1966
1966
1967
396
396
396
325 w/o A.I.R.
360
350
Cast iron with Holley 4-bbl. No oil splash shield. "Holley" cast into top of manifold.
3872783 1966 327 275 w/o A.I.R. Cast iron with Holley 4-bbl.
3875954 1966 327 275 w/A.I.R. Cast iron with Rochester 4-bbl.
3877652 1966 283 195 Cast iron with Rochester 2-bbl.
3882858 1966 283 220 Cast iron all 4-bbl. Used extensively as service replacement.
3883948 1966
1967
1968
396
396
396
325 w/A.I.R.
325
325, 350
Cast iron with Rochester 4-bbl. No oil splash shield
3885069 1966
1967
1968
396
396
396
375
375
375
Aluminum with Holley 4-bbl
Three designs, a 3-hole closed plenum, a 2-hole closed plenum and an open plenum. The 3-hole was used from August of 1965 through June of 1967. The 2-hole plenum was used for the 1968 model year and the open plenum was used on Corvette only. No oil splash shield. First with divorced choke design.
3890490 1966
1967
327
327
350
325
Aluminum with Holley 4-bbl. Chevrolet does report any 327/350 engines installed in 1966 Chevelles.
3905393 1967 327 275 Cast iron with Rochester 4-bbl.
3919878 1967
1968
396
396
375
375
Aluminum with Holley 4-bbl. Unverified if OE installed from late 1967 through early 1968. This manifold may have been used extensively as a service replacement. No oil splash shield
3919801 1968 307 200 Cast iron with Rochester 2-bbl. Riveted oil splash shield.
3919803 1968 327 250, 275, 325 Cast iron with Rochester 4-bbl. Riveted oil splash shield. Temperature sending hole is plugged
3916313 1969
1970
350
350
250
250
Cast iron with Rochester 2-bbl. No oil splash shield.
3933163 1969 396 375 Aluminum with Holley 4-bbl. Possible late 1968 application. Identical to #3885069 except addition of heater outlet boss on upper right thermostat passage. No oil splash shield.
3927183 1969
1970
307
307
200
200
Cast iron with Rochester 2-bbl. Oil fill tube and water by-pass boss eliminated. Heater nipple boss drilled and tapped on right thermostat passage.
3927184 1969 350 255, 300 Cast iron with Rochester 4-bbl.
3931067 1969 396 325, 350 Cast iron with Rochester 4-bbl. Heater nipple boss drilled and tapped on right thermostat passage.
3963569 1970 402
454
375
450
Aluminum with Holley 4-bbl. Low rise intake. Riveted oil splash shield.
3955287 1970
1971
402, 454
402, 454
330, 350, 360
300, 365
Cast iron with Rochester 4-bbl. Low rise intake. No oil splash shield.
3965577 1970 350 300 Cast iron with Rochester 4-bbl.  Oil splash shield.
3973465 1971 307 200 Cast iron with Rochester 2-bbl. Heater outlet boss on upper right thermostat passage. Oil splash shield.
3973467 1971 350 245 Cast iron with Rochester 2-bbl. Heater outlet boss on upper right thermostat passage. Oil tube boss eliminated. Oil splash shield.
3973469 1971 350 270 Cast iron with Rochester 4-bbl. Heater outlet boss on upper right thermostat passage. Oil splash shield.
6262936 1972 307 130 Cast iron with Rochester 2-bbl. Heater outlet boss on upper right thermostat passage. Oil tube boss eliminated. Oil splash shield. Intake runners have numbers cast for their port.
6263751 1972 350 175 Cast iron with Rochester 4-bbl. Heater outlet boss on upper right thermostat passage. Oil tube boss eliminated. Oil splash shield. Intake runners have numbers cast for their port.
6263752 1972 350 165 Cast iron with Rochester 2-bbl. Heater outlet boss on upper right thermostat passage. Oil tube boss eliminated. Oil splash shield. Two accessory bosses between #5 and #5 runners.
6263753 1972 402, 454 240, 270 Cast iron with Rochester 4-bbl. Intake runners have numbers cast for their port. No oil splash shield.