Template throttle body – Vortech 1990-1995 5.7L TBI Truck/SUV User Manual

Page 14

background image

P/N: 4GB020-010
©2002 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
22FEB02 V1.1

(LT. TRUCK (4GB V1.1))

4.250

.100

.100

TEMPLATE

THROTTLE BODY

DRILL TWO HOLES THROUGH BOTTOM OF THROTTLE BODY

UNTIL POSITIVE THROTTLE SHAFT CONTACT

USE 3/64" OR #56 (.046) DIAMETER

6

Fig. 5-c

5.

SUPPLEMENTARY FUEL INJECTION COMPUTER AND
RELATED SYSTEM, cont'd.