FBM Stage 1 and Stage 2 Head packages
 

Here is the finished product of our Stage 1 and stage 2 FA20 Cylinder head packages

Our Stage 1 is designed for street and strip use with the same port treatment as our stage 2.

Our Stage 2 is designed for competition/race use but is still street friendly. It includes nothing but the best materials available to withstand high amounts of boost and anti-lag. This is the same package used in our shop car.

-----FBM Stage 1 Fa20 Head package ----

- FBM Competition port and Polish intake and exhaust ports

- Competition Valve Job

- Resurfaced and Clean and assembly

- Ferrea 6000 series Valves

- Ferrea Single Valve Springs

- Ferrea Tool Steel Retainers

- Ferrea Seat locators and new valve stem seals

Stage 1 Retail = $2495 plus core



-----FBM Stage 2 Fa20 Head package ----

- FBM Competition port and Polish intake and exhaust ports

- Competition Valve Job

- Resurfaced and Clean and assembly

- Ferrea Comp Plus Valves

- Ferrea Dual Valve Springs

- Ferrea Titanium Retainers

- Ferrea Seat locators and new valve stem seals

Stage 2 Retail = $2995 plus core

Stock Exhaust Flow @ .500 lift = 170
FBM Stage 1 & 2 Exhaust Flow @ .500 = 220

Stock Intake Flow @ .500 lift = 280
FBM Stage 1 & 2 Intake Flow @ .500 = 305


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Dammnit..... ridiculous as usual... great work!

Is there going to be cams on the horizon or does stock seem to be more than enough? Also are you guys going to do a complete long motor for us Aussie guys to just import?

+1 on cams..
any discounts if ordered with your guys' short block as well?

I don't suppose dyno charts would follow? Stock vs. New Heads?

Mild regrinds are in the works and a complete short block is available :)

paging Dr. @Dimman ^^

oh, and @arghx7 might be interested in those numbers as well.

How would these packages do with a high RPM NA setup?

How well do the ported ports lineup with the OEM intake manifold? Will the FBM intake manifold be required to avoid reversion?

We might have a car here that we will be testing for NA pretty soon. I don't think the FBM IM will be required but we will test all sorts of combinations when they are done.

Not a bad price to get the block and head built by Full Blown! this is awesome ; cams and the intake manifold will complete this!

Oh yeah, is that the price per head, or per engine? I'm assuming it's for two heads, but one never knows.

It is for a pair of heads

Can we get some kind of baseline comparison with the stock heads, preferably overlaid with the stock lift profile? You're listing at .500 inches of lift and I don't even know if the stock cams have that much lift.

Is this like your shortblocks, where we send in our heads as cores, or is this price for the pair of heads outright?

Very tempting, for 6 grand I could have a total monnster!

Reground cams would require custom shimming, correct?

I need to get my car sorted out as it is first though.

Must have..... Shipping a full block sounds expensive though...