generation 1 small block
was looking up the latest duramax, ended up in the generation 1 gas v8 section of wikipedia.
for the heck of it, I was listing torque values from biggest to smallest.
of all small blocks since 1967...
the L30 is in fifth place, of all time...it even goes by some of the 350.
Knowing small blocks, I go for torque values, and this tells you how much air you can feed it for a given cam/head. it squares up most often, to the torque. A lot of companies played that game, it was a universal think for 87 octane. Even my subaru is there. The max hp ends up the max torque. Germany and USA are the encoders. That began in the 50s and 60s.. still with us today...
Most often the head would be a restrictor, but that is why I like gm..they find other ways to restrict, allowing builders more options on a standard larger head.
The L30 has the first head for the next generation of higher powers. It seems the truck was the guinea pig, the first vortec.. 1996-1998.
the other thing to note, the fifth place is simply the doubtful rank, as carb engines never had the curve of a mulitport, nor the metric tolerance. This L30 is actually a 306.
I like to null imaginations, especially with the gm stuff. I seem to be in an older realm.
the other numbers, gm wrote themselves.. the manual tranny has 30hp more than the auto, to the wheels.
Squaring up the L30 is very close to the classic 300hp we all loved growing up. Most had to build to get that far (I know I did). That used to be a big impressive number down to the ground, especially in cars.
anyway,
the L30 at 290 ft lbs out of the box..2800rpm. it could do a simple cam to a bit more duration to square up 300...maybe push it into 5k rpm total, 3k max torque. Idle would still be nice... no lope. That is to the ground of course, I do not know the theory games at the flywheel.
With these gmt 400chassis, I'd have to think of ladder/traction and good front shocks, maybe even coil over addon up there. I know the sway bar and overall steel structure, impressive.. would not need much.
This is after real mounts where the matter, tranny/cab etc.
was looking up the latest duramax, ended up in the generation 1 gas v8 section of wikipedia.
for the heck of it, I was listing torque values from biggest to smallest.
of all small blocks since 1967...
the L30 is in fifth place, of all time...it even goes by some of the 350.
Knowing small blocks, I go for torque values, and this tells you how much air you can feed it for a given cam/head. it squares up most often, to the torque. A lot of companies played that game, it was a universal think for 87 octane. Even my subaru is there. The max hp ends up the max torque. Germany and USA are the encoders. That began in the 50s and 60s.. still with us today...
Most often the head would be a restrictor, but that is why I like gm..they find other ways to restrict, allowing builders more options on a standard larger head.
The L30 has the first head for the next generation of higher powers. It seems the truck was the guinea pig, the first vortec.. 1996-1998.
the other thing to note, the fifth place is simply the doubtful rank, as carb engines never had the curve of a mulitport, nor the metric tolerance. This L30 is actually a 306.
I like to null imaginations, especially with the gm stuff. I seem to be in an older realm.
the other numbers, gm wrote themselves.. the manual tranny has 30hp more than the auto, to the wheels.
Squaring up the L30 is very close to the classic 300hp we all loved growing up. Most had to build to get that far (I know I did). That used to be a big impressive number down to the ground, especially in cars.
anyway,
the L30 at 290 ft lbs out of the box..2800rpm. it could do a simple cam to a bit more duration to square up 300...maybe push it into 5k rpm total, 3k max torque. Idle would still be nice... no lope. That is to the ground of course, I do not know the theory games at the flywheel.
With these gmt 400chassis, I'd have to think of ladder/traction and good front shocks, maybe even coil over addon up there. I know the sway bar and overall steel structure, impressive.. would not need much.
This is after real mounts where the matter, tranny/cab etc.
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