dukeboy440
Well-Known Member
Anyone got a guess as to what these are off of?
Stop in for a cup of coffee
- Thread starter toolmanmike
- Start date
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This engine will be torque heavy. Should pull taller gear no problem should be north of 500 ft lbsand max torque should be about 3500 rpm. We will see.....my trans has a lower 1st gear set up.
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Biggest deal will be traction. Will probably be a smoke show all the way down the strip...
The 112 LSA will give less overlap than a 110 or 108 LSA...
As you increase the LSA you decrease the overlap and increase cylinder pressure so you don't need as high of compression...
The 112 LSA should have a fairly smooth idle...
Post up some specs and I'll run it on Desktop Dyno. It is a ballpark.
I'm trying to put the data in right now...
Need some head flow numbers for best results...
4.00 bore is 402 cid, 4.04 bore is 410 cid...
Round and up and down...
Have at it Karl.
Ok, I need bore and stroke, intake manifold - dual or single plane, carb size, and any head flow data for more accurate prediction...
1963 Chrysler Newyorker ?? Tail lights.
Ddaddy
Just doing what I do
It’s the same cam that I have in my 360 Magnum in the GTS. Yep...it scoots!
Of course the 3.91 LSD makes it a tire roaster for sure! This was with just a half pedal off the line...
Of course the 3.91 LSD makes it a tire roaster for sure! This was with just a half pedal off the line...
dukeboy440
Well-Known Member
Yes sir!
Air gap intake. 750 CFM. These heads,Mopar Chrysler SB 318 360 190cc 68cc CNC Hyd-FT Complete Aluminum Cylinder Heads. This short block,Mopar 408CI Stroker Crate Engine | Small Block Chrysler | Shortblock
Ddaddy
Just doing what I do
392 fwhp and 426 lb-ft torque at 5500 rpm is my back of the envelope estimate.
So far from the numbers you will have 408 ft * lb of torque at 1000 RPM and maintain over 400 ft*lbs till almost 4800 RPM....
Peak torque is 547 ft*lb at 2500
Horsepower will peak at 394 HP at 4500 RPM
He's going to be over 400 ft*lb of torque at idle till 4800 RPM, it won't lug... That much torque will just pick that A-body up and throw it down the road like nothing....
This was my estimates building this.....Max torque right at cruising sweet spot, with 2.77 gears....
Ddaddy
Just doing what I do
Maybe Tim will put it on a Dyno and we can see what the real numbers are after it’s done.
I would like to know what the measured numbers really are.
I would like to know what the measured numbers really are.
Ddaddy
Just doing what I do
Nice! The engine or the finished car?
Engine...
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