- Joined
- Aug 29, 2010
- Posts
- 47,128
- Reaction score
- 9,299
- Location
- OKC, OK
- First Name
- HotRod
- Truck Year
- 85 K20 LWB
- Truck Model
- Silverado
- Engine Size
- 454 - Turbo 400 - 3.73
Wow that looks like mine same colors before I tore it apart. Mine was all original and with a fuel rejecting 350. Mine cost me 400. So keep looking man. Seriously why would you rebuild a 307 if that is really what it is. Like a 307 is any better then a 305......
yeah, I was trying to remember the origins of the 307. Part of me wanted to think it was a car engine, but I seem to recall seeing badging for them on the trucks too?
I think it's like a 70-73ish engine. Gutless wonder and when smog started coming into play. Supposed to be the leader engine to the 350, or step up off the I6 250.