Godzilla Swap Breakdown

[Raymond_B]

I know this kind of swap isn't for everyone, but hey at least it's not an LS

Why do it? That's up to you, but if you're looking to add 200-350HP to your truck and keep OEM drivability this is one path you can take.

Pros:

• Brand new Ford engine
• Rated conservatively at 430HP/485TQ <-- stock!
• Long block (depending on mods) is initially cheaper than similar Windsor based crate engines
• Utilizes modern engine controls
• No major frame alterations or cutting
• Responds well to simple mods (~600HP/600TQ) with a cam and intake

Cons:

• It's not a Windsor
• It's not what a Gen 1 Lightning came with
• Much higher cost vs simply rebuilding your *stock* engine
• Must utilize aftermarket EFI and trans controller
• If keeping stock transmission you need an adapter
• You'll need to make fuel system changes

Cost breakdowns using Swapzilla who I HIGHLY recommend!!!

Website prices as of 06/2/2026 (speak with Christian at Swapzilla to talk about package deals). Items in blue are performance upgrades.

• New Godzilla long block $6995.00 <--- USE THIS IF YOU'RE SWAPPING FRONT DRESS AND INTAKE
• Holley front dress and oil pan (includes AC, Alt, PS) $2715.95
• Crank reluctor wheel $43.12
• Crank sensor $74.90
• Coils and plug wire set $319.99
• Throttle body GT350 $229.99
• Throttle body adapter $103.99
• DBW gas pedal $89.99
• Exhaust manifolds $799.99
• Holley Terminator X $1749.99
• Terminator X cable $80.49
• BTR intake $934.88
• Oil cooler block off $56.70
• Trans adapter $895.00
• BTR Truck Norris camshaft $541.50
• CAM bolt/VCT tool if swapping cam yourself $228.00
• Motor mounts, pricing TBD

Total 600HP/600TQ (at least) out the door with no package discounts $15,859.48, but again speak with Christian at Swapzilla swapzillasales@gmail.com

 

[Burntoutaccountant]

Christian was awesome when I spoke with him. If I didn’t already have mostly everything already, I would have taken him up on his bid.

 

[core-rider]

@Raymond_B will the Terminator X be controlling the E4OD, or will you still be using Quick 4?

 

[Raymond_B]

@Raymond_B will the Terminator X be controlling the E4OD, or will you still be using Quick 4?

Going to stick with the Quick 4

 

[Burntoutaccountant]

Btw. Nothing wrong with a LS in a ford.

 

[RPM289]

Curious what the mileage would be on this vs windsor?

 

[Raymond_B]

Curious what the mileage would be on this vs windsor?

Going off the fact that I was able to get 13.5 or so out of the 427 on E85 I'd have to say better. But that will be entirely up to my right foot and tuning ability

 

[oilwell1415]

At 10.5:1 on gas I think it might do a little better than a W, but it's going to depend on the cam and tune....and the weight of the right foot as mentioned above.

 

[Raymond_B]

I will say that they get pretty terrible mileage in the new F-250's, but a Gen 1 Lightning is like 1/2 the weight

 

[oilwell1415]

1/2 the weight, 1/2 the electrical load, 1/2 the frontal area, 1/2 the rotating weight.

 

[sg990]

I’ve really got to look into aftermarket fuel management, my stock (everything) only gets 12mpg, city or highway.

 

[slow94]

1/2 the weight, 1/2 the electrical load, 1/2 the frontal area, 1/2 the rotating weight.

Except it has 2.5x the amount of gears lol. My guess is it will basically be the same as the Windsor mileage wise but I would say it's overall a moot point.