Page 63 - 2021-22_EngineCatalogAP

STREET PERFORMANCE/COMPETITION VALVES
283-400 (Cont.)
Manley
Part No. Qty.
Severe-Duty Valves Exhaust Valves
MAN11865-8 8 MAN11751-8 8 MAN11753-8 8 MAN11755-8 8 MAN11513-8 8 MAN11541-8 8 MAN11537-8 8 MAN11763-8 8 MAN11544-8 8 MAN12338-8 8 MAN11760-8 8
Intake Valves
MAN11592-8 8 MAN11886-8 8 MAN11596-8 8 MAN11826-8 8 MAN11846-8 8 MAN11734-8 8 MAN11818-8 8 MAN11772-8 8 MAN11844-8 8 MAN11858-8 8 MAN11852-8 8 MAN11862-8 8 MAN11848-8 8 MAN11866-8 8 MAN11766-8 8
Most of the above valves are available each. Simply replace -8 with a -1 for a single valve.
Description
Diameter
Length
Severe-Duty, 11/32"
1.600"
5.121"
Severe-Duty, 11/32"
1.600"
5.165"
Severe-Duty, 11/32"
1.600"
5.265"
Severe-Duty, 11/32"
1.600"
5.365"
Severe-Duty, 11/32"
1.600"
5.465"
Severe-Duty, 11/32"
1.625"
4.911"
Severe-Duty, 11/32"
1.625"
5.036"
Severe-Duty, 11/32"
1.625"
5.565"
Severe-Duty, 11/32" + .200"
2.020"
5.140"
Severe-Duty Pro Flo AFR, 8mm + .100"
2.100"
5.030"
Severe-Duty -11/32" + .500"
2.150"
5.440"
Severe-Duty, 11/32"
1.937"
4.911"
Severe-Duty, 11/32"
1.940"
5.011"
Severe-Duty, 11/32"
2.020"
4.911"
Severe-Duty, 11/32"
2.020"
5.015"
Severe-Duty, 11/32"
2.055"
5.026"
Severe-Duty, 11/32"
2.055"
5.111"
Severe-Duty, 11/32"
2.080"
4.926"
Severe-Duty, 11/32"
2.080"
5.011"
Severe-Duty, 11/32"
2.080"
5.026"
Severe-Duty, 11/32"
2.080"
5.140"
Severe-Duty, 11/32"
2.100"
5.026"
Severe-Duty, 11/32"
2.100"
5.140"
Severe-Duty, 11/32"
2.125"
5.026"
Severe-Duty, 11/32"
2.125"
5.125"
Severe-Duty, 11/32"
2.150"
5.540"
TITANIUM COMPETITION VALVES
283-400 (Cont.)
Del West
Part No.
Description
Diameter
Length
Lock Style
Qty.
Intake Valves
11/32" Diameter
DELIV2080-1T-CRST-8
+ .100" Longer
2.080"
5.040"
Radius
8
DELIV2080-2T-CRST-8
+ .200" Longer
2.080"
5.140"
Radius
8
DELIV2100-2T-CRST-8
+ .200" Longer
2.100"
5.140"
Radius
8
DELIV2150-5T-CRST-8
+ .500" Longer
2.150"
5.440"
Radius
8
DELIV2150-6T-CRST-8
+ .600" Longer
2.150"
5.540"
Radius
8
DELIV2180-6T-CRST-8
+ .600" Longer
2.180"
5.540"
Radius
8
5/16" Diameter
DELIV2180-7T-310-CRST-8
+ .700" Longer
2.180"
5.640"
Radius
8
Exhaust Valves
11/32" Diameter
DELEV1600-2T-CRST-8
+ .200" Longer
1.600"
5.140"
Radius
8
DELEV1625-6T-CRST-8
+ .600" Longer
1.625"
5.540"
Radius
8
DELEV1625-6T25-CRST-8
+ .600" Longer, 25° Profile
1.625"
5.540"
Radius
8
DELEV1625-7T-CRST-8
+ .700" Longer
1.625"
5.640"
Radius
8
2021-22 ENGINE BUILDER CATALOG 61
CHEVROLET SMALL BLOCK