This is my daily driver, also do some towing.
Like to know if there are some products for this engine.

 

Hi,
I used to own that same engine... what a torque monster.
I know that you can get a much better exhaust system, headers, and all and that will help. I know that the non injected ones have tons of carb options and intake changes.. but lets face it.. short of a cam change and better injectors.. you cant get a ton of HP out of that motor.. just tons of good low end torque. I just did a search on google for " 4.9 ford performance" and got tons of things to come up... there you go.. that should do it for you.

 

I looked pretty hard for some upgrades but found VERY LITTLE on that engine. What i know now i could have done a little to it. Like changing to the new exhaust manifolds like u have. But other than that Red Sport hit the nail on the head.

 

Hi dd-f150,

Yes, we still handle tuning & some other items for those "Big 6" motors - they are low-rpm torque monsters, that's for sure - they make good tow vehicles, generally speaking, thanks to that low rpm torque. If you get a chance, give us a call at our number listed below & we can go over this with you.

Nice to see someone keeping another Big 6 alive, & good luck!