144 v/s 177 blower
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Car: '92 RS
Engine: 350 carb'd
Transmission: T-5
Axle/Gears: 4.10
144 v/s 177 blower
What would a 350 bored .060 like better?? I see that summit says that the 177 blower is for 350 or larger cubic inch motors? I see more 144 blowers being used than the 177 blower.Any advantages of one over the other.
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Car: 81Malibu
Engine: SBC 355
Transmission: TH400
Originally Posted by 83 Crossfire TA
Neither is that big, if it’s a choice between the 2 I don’t know why you would choose the 144 over the 177…
fit under the hood
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Car: '92 RS
Engine: 350 carb'd
Transmission: T-5
Axle/Gears: 4.10
Originally Posted by 83 Crossfire TA
and if you don’t want that and are going to stick it through the hood …
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Car: '90 Formula 350
Engine: 383 SBC
Transmission: ProBuilt S/S 700-R4 & ACT 9" Stall
Axle/Gears: 10 bolt 3.23
Well you better look at something else besides the old school roots blower then. As for the differences the 177 supports around 600 hp or so depending on your pulley ratios. The 144 supports 500 to 550 hp.
You might want to look into centrifugal superchargers or a custom eaton mounted on a fabricated bracket. There are acouple of members here sporting eatons on very nice setups. Course don't plan on that being a weekend bolt-on out of the box.
I wouldn't recommend getting serious with a 6-71 or larger without double keying the crankshaft first for peace of mind.
You might want to look into centrifugal superchargers or a custom eaton mounted on a fabricated bracket. There are acouple of members here sporting eatons on very nice setups. Course don't plan on that being a weekend bolt-on out of the box.
I wouldn't recommend getting serious with a 6-71 or larger without double keying the crankshaft first for peace of mind.
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Car: '92 RS
Engine: 350 carb'd
Transmission: T-5
Axle/Gears: 4.10
Ive got a 3" cowl hood already. Im not into having to fab stuff up to work. Ill slap the "old school" roots on there and be done. The price of a paxton or vortec isnt worth the price to me to pay and then have to make stuff work.
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Car: 1983 Camaro Z28
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IMO I would think you will go thru a great deal of rigging up to get the roots to work perfectly with all the brackets anyways. Why not go for the gusto in power
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Car: cleanest '86 sport coupe around!!
Engine: 355ci twin 66mm turbos on e85
Transmission: built rmvb th400 w/ t-brake
Axle/Gears: 3.23
bigger CFM rating, more air, more power and gives you room to grow=177
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Car: '92 RS
Engine: 350 carb'd
Transmission: T-5
Axle/Gears: 4.10
Originally Posted by izcain
IMO I would think you will go thru a great deal of rigging up to get the roots to work perfectly with all the brackets anyways. Why not go for the gusto in power
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Car: Z/28..39 Plymouth truck in progress
Engine: S/B
Transmission: Manual
A 177 is basicly 2" longer and 2" taller than a 144.......to get the same amount of boost out of a 144 to a 177 you will have to spin it faster, faster with a roots = more heat, more heat = less HP
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Car: 1991 Camaro RS
Engine: Blown 355 Small Block
Transmission: They always break!
If you want a nice addon of power get the 144, especially for hood clearance if thats an issue (you still need higher than factory cowl with a 144). If clearance is not then get the 177 trust me you wont regret it, the second you put it on you will want to get a smaller pulley LOL. A blower becomes deadly with nitrous on it so there is always more. :-)
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