Holley designed these throttle bodies with all relevant emission provisions and hook-ups for a true 50-State legal installation. They are engineered for a "bolt-on" installation on stock factory manifolds for the applications cataloged. This replacement throttle body is considered to be the functional equivalent of the original equipment throttle body and, as such, is considered to be 50-State legal. Therefore, the C.A.R.B. E.O. number is not required.
Specifications:
| Description_ASC |
Fits 1987-89 5.7L V8 Full Size Chevy/GMC Truck |
| Description_DEF |
Fuel Injection Throttle Body |
| Description_DES |
Model 3210 Throttle Body Injection |
| Description_FAB |
Direct Replacement For OE Units |
| Description_FAB |
2 in. Throttle Bore |
| Description_FAB |
42 Percent Area Increase Over Stock Tbi |
| Description_FAB |
Including Air Distribution Ring |
| Description_FAB |
Increased Torque and Horsepower Up To 25 Percent |
| Description_EXT |
Model 3210 Throttle Body Injection; 2 bbl; TBI; 670 cfm; 2 in. Throttle Bore; 50 State Legal; |
| Description_INV |
87-89 GM P/U 5.7L 670 CFM TBI |
| Description_MKT |
Holley designed these throttle bodies with all relevant emission provisions and hook-ups for a true 50-State legal installation. They are engineered for a "bolt-on" installation on stock factory manifolds for the applications cataloged. This replacement throttle body is considered to be the functional equivalent of the original equipment throttle body and, as such, is considered to be 50-State legal. Therefore, the C.A.R.B. E.O. number is not required. |
| Description_SHO |
TBdyAssy |
| Throttle Bore |
2.000 in. |
| Material |
Aluminum |
| Product Type |
Performance TBI |
| Warning |
California Proposition 65 |
| Sale Category |
Air and Fuel Delivery |
| Barrel |
Two |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| WARNING CA Proposition 65 |
Yes |
| CFM |
670 |
| Barrels |
2 |
| Brand |
Holley EFI |
| Emission Code |
2 |
| Length |
8.0000 |
| Width |
13.0000 |
| Height |
14.0000 |
| Weight |
4.0000 |
