1986-89 4.3L GM Truck

Product Code: 502-4

£862.46 EX VAT

£1,034.95 INC VAT

Product Overview:

All of our Holley orders are done once a week from USA, if you need it sooner please contact us prior to ordering. Complete delivery may take up to 14 days.

670 CFM Two Barrel TBI

More Information

Product Details Specification Delivery & Returns

Product Details

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.

Features:

Direct Replacement For OE Units
2 in. Throttle Bore
42% Area Increase Over Stock TBI
Including Air Distribution Ring
Increased Torque and Horsepower up to 25%
50 State Legal

Specification

Barrels	2
Brand	Holley
CFM	670
Emission Code	2
Material	Aluminum
Product Type	Performance TBI
Throttle Bore	2 inch
Part Number	502-4

Delivery & Returns

Billy's Speed Shop ensures the highest standard of service. Therefore we use only most reliable delivery services in the UK what allows us to provide you quick and efficient delivery of your products.

We aim to stock all of the products in our warehouse. However the situation may occur that we currently do not have particular item in stock then we will order it directly from UK supplier. If delivery time will exceed 3 days we will inform you via email or telephone.

Our Delivery Options are as follows:

Parcels up to 2kg and up to £50 of value are being sent via Royal Mail - 1st or 2nd class.
Parcels up to 2kg and £50 - £100 of value are being sent via Royal Mail - 1st or 2nd class - Tracked.
Parcels over 2kg and over £100 of value are being sent via Courier - DPD Tracked.
Bulk or Heavy purchases that weigh over 20 kg are sent on a pallet - Pallex.