6.9poweredscout
Bleeds IH red...
Not sure if any of you play with IH SV engines (gas 266,304,345,392) but I'm refreshing my 392 and was looking into the BB chevy swap, its supposed to help the valves from floating at higher rpms. Since I'm going to be towing a lot I figure it'll help when merging onto a busy highway etc. well the SV and IDI valvesprings are the same. So if anyone is looking for an upgrade the BB chevy springs may be what you're looking for.
