tdstuart
Well-Known Member
- Thread starter
- #1
It’s official. The S650 GT will have a new coyote, the gen 4 coyote.
Not much info was revealed at the launch event, but here is what we know:
The GT will have 480+hp.
The Dark Horse will have about 500hp.
The Gen4 Coyote will have dual throttle bodies and a dual intake system.
It will have a revised 4 into 1 exhaust manifold.
The Gen4 Coyote uses a new and improved cooling system to better cool the motor.
It will also feature a new engine cover and a steel oil pan.
The Gen4 Coyote will have revised wiring, fuel, and brake line routing for a neater look according to Ford.
Dark Horse Info:
The Dark Horse will have upgraded connecting rods from the current predator engines and a different crankshaft (most likely just balanced differently for the different rods). It also appears the darkhorse will have a different block than the standard gen4 coyote. Parts website shows no difference for the camshafts but websites claim the darkhorse has upgraded cams.
Different Camshafts:
It now looks like both the coyote and darkhorse will have different camshafts. These new camshafts also have seals. (6/15/23)
Looks like the gen 4 coyote will build upon the previous gen 3 coyote. Uses spray in cylinder liners, port and direct injection, 12:1 CR, and same bore and stroke.
Specs (GT & DarkHorse GEN 4 Coyote):
Engine - 5.0L V8 DOHC
Block - Aluminum block, plasma spray in cylinder liner.
Displacement - 307 cu. in.
Bore x Stroke - 93mm x 92.7mm
Fuel Injection - Port & Direct Injection
Compression Ratio - 12:1
Not much info was revealed at the launch event, but here is what we know:
The GT will have 480+hp.
The Dark Horse will have about 500hp.
The Gen4 Coyote will have dual throttle bodies and a dual intake system.
It will have a revised 4 into 1 exhaust manifold.
The Gen4 Coyote uses a new and improved cooling system to better cool the motor.
It will also feature a new engine cover and a steel oil pan.
The Gen4 Coyote will have revised wiring, fuel, and brake line routing for a neater look according to Ford.
Dark Horse Info:
The Dark Horse will have upgraded connecting rods from the current predator engines and a different crankshaft (most likely just balanced differently for the different rods). It also appears the darkhorse will have a different block than the standard gen4 coyote. Parts website shows no difference for the camshafts but websites claim the darkhorse has upgraded cams.
Different Camshafts:
It now looks like both the coyote and darkhorse will have different camshafts. These new camshafts also have seals. (6/15/23)
Looks like the gen 4 coyote will build upon the previous gen 3 coyote. Uses spray in cylinder liners, port and direct injection, 12:1 CR, and same bore and stroke.
Specs (GT & DarkHorse GEN 4 Coyote):
Engine - 5.0L V8 DOHC
Block - Aluminum block, plasma spray in cylinder liner.
Displacement - 307 cu. in.
Bore x Stroke - 93mm x 92.7mm
Fuel Injection - Port & Direct Injection
Compression Ratio - 12:1
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