Ls firing order vs sbc 167770-Ls firing order vs sbc
Is There Any Benefit In Performing A 4 7 Swap On An Ls Engine Motor Vehicle Maintenance Repair Stack Exchange Carl, have you guys done any testing of the LS1 firing order on the SBC? The standard LS firing order is , which does a decent job of alternating firing between banks as much as possible A popular modification that recently came to my attention is known as the "4/7 swap", which switches the firing order of cylinders 4 and 7 Ls firing order vs sbc