Re: What blower heads for a sbc?
This is turning into the out trick your self club real fast Eddie is right to a point, and that is the MAX Effort point, which this guy is no where near. :
Guy, get on EBay and buy yourself a big runner head aluminum ( this will help with detonation) and you wont spend a ton on porting, the velocity will be OK, your pushing not pulling the air, this is why boosted cars out run N/A cars with the same head. You will need a Blower Cam to get the right valve events. A blower will calm a big cam down.
Your headers will be a cork, the money you did not spend on porting can be used there.
When you open the air flow up boost is going to drop, but more air is getting in to make power if you close the valve right.
Don't Chase your tail on the Max Effort theory guys that wont make 20 Hp diff at 6000 RPM, if you where talking 35-50 lbs boost I would give you a different way, but your stock rods and fuel will limit your boost.
By the way, if my Blower only puts out atmospheric pressure, I am getting a new one, 30 lbs of boost going past the intake valve is not atmospheric pressure, this is why its called boost. :-[
This is turning into the out trick your self club real fast Eddie is right to a point, and that is the MAX Effort point, which this guy is no where near. :
Guy, get on EBay and buy yourself a big runner head aluminum ( this will help with detonation) and you wont spend a ton on porting, the velocity will be OK, your pushing not pulling the air, this is why boosted cars out run N/A cars with the same head. You will need a Blower Cam to get the right valve events. A blower will calm a big cam down.
Your headers will be a cork, the money you did not spend on porting can be used there.
When you open the air flow up boost is going to drop, but more air is getting in to make power if you close the valve right.
Don't Chase your tail on the Max Effort theory guys that wont make 20 Hp diff at 6000 RPM, if you where talking 35-50 lbs boost I would give you a different way, but your stock rods and fuel will limit your boost.
By the way, if my Blower only puts out atmospheric pressure, I am getting a new one, 30 lbs of boost going past the intake valve is not atmospheric pressure, this is why its called boost. :-[
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