Home > Engine Hardware > Crank & Cam Signal Kits > EFI 4x™ Product Line > EFI 4x™ BBC

EFI 4x™ BBC

Whether you are updating your early BBC electronic fuel injection system to use a newer ECU or adding electronic fuel injection to your BBC engine for the first time, an EFI 4x BBC conversion will equip your BBC engine with the crank and cam signal components necessary to be controlled by 1996-newer GM ECUs.

EFI Connection's 4x BBC systems are designed to output the 4x crank and 1x cam signal of a GM Vortec 7.4L V8 engine. This means that the popular GM# 12200411 PCM can be used with single coil and distributor ignition for 4x equipped BBC engines!

The differences in the variety of available BBC engines required us to design and manufacture many different 4x BBC conversion kits. Get started by using the conversion matrix below to choose the appropriate 4x BBC conversion for your engine.

120 00217
PART # MARK IV
BBC ENGINE		 GEN V
BBC ENGINE		 GEN VI
BBC ENGINE		 SINGLE ROW
TIMING SET		 HD SINGLE ROW
TIMING SET		 STANDARD
DECK ONLY		 WITH 4.000"
24X RELUCTOR
120-00217 NOT
SUPPORTED		 NOT
SUPPORTED		 X X   X X
120-00218 X   X X X
Part # Description Price Qty
120 00217 120-00217 EFI 4x Conversion Kit w/ 1x Cam Sync Distributor (w/ Production Replacement Timing Set) for Gen VI BBC Engines $370.00
120 00218 120-00218 EFI 4x Conversion Kit w/ 1x Cam Sync Distributor (w/ Heavy Duty Timing Set) for Gen VI BBC Engines for Gen VI BBC Engines $415.00

EFI 4x™ Product Line

Best Sellers

6L80E T43 6L90E Transmission Connector Pigtail

100-00886
$56.99
View Item

LS Gen III Engine Wiring Systems: 1997-2007
EFI Connection owner Mike Noonan's newest book

SA516
$36.95
View Item