I purchased an 86 Monte Carlo SS with a 5.3 LS swap. Owner said he did the swap from a 99 Silverado doner with less than 100k, and did it years ago before LS swap parts become widely available.
He says the radiator fan needs to still get connected - the relay is there but he says it needs constant power. Is the relay supposed to get constant 12v?
He used a PSI conversion PCM and harness.
The fan appears to be stock. Should I be looking to upgrade this fan? Engine setup looks stock.
Transmission he says is a 700R4. The transmission does not shift up unless manually shifted. He says the linkage of the transmission needs to be connected?
Here is a photo of the engine bay:
He says the radiator fan needs to still get connected - the relay is there but he says it needs constant power. Is the relay supposed to get constant 12v?
He used a PSI conversion PCM and harness.
The fan appears to be stock. Should I be looking to upgrade this fan? Engine setup looks stock.
Transmission he says is a 700R4. The transmission does not shift up unless manually shifted. He says the linkage of the transmission needs to be connected?
Here is a photo of the engine bay: