ap-engines
New member
I just finished building a 200 w/ the aluminium head for a customer.
-Eagle 302 rods (5.090 long)
-.787" diameter Casidium coated wrist pins
-Custom CP forged pistons
-1.5mm top and second rings and 3.0 mm oil rails
-Custom ground Comp Extreme Energy cam
-1.6 ratio rockers
-Unsrhouded reworked CI head
-Holley 470 cfm Truck avenger carb
-3-2-1 header (customer supplied, not sure of the brand, but really nice)
We had to make some adapters for the dyno, seems Super Flo didn't foresee Ford I6s on there dynos very often
The limiting factor is the cam. We didn't want to sacrifice idle quality, so it may be on the small side. The goal of the project was to modernize the engine as much as possible, but still have an "Old School" look.
The compression is only 9:1, so it is 87 octane friendly. This engine is going in a '66 Bronco.
It made 207hp and 215 lb-ft torque. The idle was pretty mild, but noticable. The 112* lobe LSA helped smooth things out. I am very pleased with the outcome, given its intended use.
I would love to build one of these with 11:1 comp and 10* more duration
Here are some vids:
-Eagle 302 rods (5.090 long)
-.787" diameter Casidium coated wrist pins
-Custom CP forged pistons
-1.5mm top and second rings and 3.0 mm oil rails
-Custom ground Comp Extreme Energy cam
-1.6 ratio rockers
-Unsrhouded reworked CI head
-Holley 470 cfm Truck avenger carb
-3-2-1 header (customer supplied, not sure of the brand, but really nice)
We had to make some adapters for the dyno, seems Super Flo didn't foresee Ford I6s on there dynos very often
The limiting factor is the cam. We didn't want to sacrifice idle quality, so it may be on the small side. The goal of the project was to modernize the engine as much as possible, but still have an "Old School" look.
The compression is only 9:1, so it is 87 octane friendly. This engine is going in a '66 Bronco.
It made 207hp and 215 lb-ft torque. The idle was pretty mild, but noticable. The 112* lobe LSA helped smooth things out. I am very pleased with the outcome, given its intended use.
I would love to build one of these with 11:1 comp and 10* more duration
Here are some vids:
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