Need to replace my cracked cylinder head on non IC engine. The replacement heads use the smaller diameter injectors. Vehicle has mild performance mods. use the truck for towing mostly. would like "cleanish" running injectors

 

Most any modest 5 or 6 hole injector will run cleaner than stock. However, stock IC injectors will be a power downgrade. Get the right spray angle for your non-IC pistons.

 

Call an injector shop diesel supplier they answer this question all day everyday. I will say that It sounds that you want VCO not SAC injectors.

 

. Have you seen the ported heads from PDD? Brand new heads.CNC ported in their shop. https://powerdriven.com/products/pow...98-12v-cummins. Their Powerjet injectors are built by Dynomite Diesel. Or just talk to DDP. Those injectors are SAC's. However are pretty clean. They have 2 tiny holes for idling, and lighting the turbo sooner with the tiny holes before they transition to the main ports. Kind of like a spread bore carb. Less turbo lag.

https://powerdriven.com/products/pow...-6bt-injectors https://dynomitediesel.com/collections/89-93-5-9l-12v You should see 1- 1.5mpg improvement after you get over the fun part of the new found power.

 

I have been looking at their [PDD] ported head too.