427.1460.0264.4
Loading the interactive model…
Interactive 3D model of 4.4L Twin-Turbo V8 Engine Block

Everything else

4.4L Twin-Turbo V8 Engine Block

1 views
Bounding box
460.0 × 427.1 × 264.4 mm
Engine
Precision B-rep
Parameters
12
Published
October 9, 2026

Download

Free to download and use. See the terms.

The prompt

make 4.4-liter twin-turbocharged V8 petrol engine; then make more precisely

Parameters

NameValueRange
Bore Diameter89 mm60 – 120
Stroke88.4 mm60 – 120
Cylinder Count84 – 16
V Bank Angle90 deg60 – 120
Bore Pitch100 mm80 – 140
Block Length460 mm300 – 700
Crankcase Width260 mm150 – 400
Crankcase Height130 mm80 – 200
Deck Height (Bank Length)190 mm120 – 280
Bank Thickness112 mm80 – 160
Turbo Diameter90 mm50 – 150
Turbo Length120 mm60 – 200

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

4.4L Twin-Turbo V8 Engine Block - Free CAD Model (STEP, STL) | TextoCAD