GM TBI 91-95 bored 46mm 325hp Sierra Silverado Tahoe Suburban Blazer 4x4 4L60E

We are putting this kit on sale for a very limited time to get the word out - act fast or pay more later. This is our direct bolt-on rebuilt and bored 46mm 590cfm TBI base for your 4.3L 5.0L or 5.7L TBI motor. Stock is 42mm and flows 420cfm.   Good for motors up to 325hp **Fitment: 1991-95 full size GM trucks** w/ 4.3L, 5.0L, and 5.7L TBI motor with manual or 4L60E, or 4L80 automatic transmissions - this kit will have the correct throttle linkage, ports and IAC/TPS sensor mountings for the applications listed **will not fit applications w/ the 700R4 w/ TV cable** Full size Silverado, Sierra, Suburban, Yukon, Tahoe, and full size Blazer C/K/R/V 1500/2500/3500 series This kit will work on stock motors (will add about 15hp), or motors w/ headers and free flow exhaust.   It will even work with mild cam upgrades - good for motors up to 325hp.   You don't have to program the ECM if you install with our AFPR or power up kit to adjust fuel pressure to match mild came upgrades.  Larger cam upgrades or head change will require a custom PROM **What are you getting here?:** - bored (46mm) remanufactured GM TBI base w/ new throttle shaft bushing - direct fit with correct linkage, IAC and TPS hookups and correct ports - Installation setup instructions for the TBI base - Once you complete the installation (about an hour) you will have added 175cfm and up to 105hp over what a stock TBI can flow - Pictures are generic and TBI base and linkage my differ from shown.   All specifications and hook-ups will be correct for the applications listed. If you have any questions or need fitment info, please email.   We usually respond within 24hrs - Monday-Saturday. The free listing tool. List your items fast and easy and manage your active items.

• Manufacturer Part Number: TBI46-91T-E
• Brand: EPP
• Manufacturer Warranty: Other