The 502-cubic-inch big block Chevrolet engine is one of the brand's biggest ever. ... Chevy's HT502 makes peak horsepower at 4,200 RPM and its highest torque at 3,200 RPM.

We swap a 502/502 Chevy Big-Block in a 1970 Chevrolet Chevelle. ... story we tested the 502/502 and were giddy to see 513 hp and 555.5 lb-ft of torque. However, ...

Chevy's 502-cubic-inch crate engine is available as HT502, 502 HO, ZZ502/502, or SP502/605 options. As a result, the 502 big block offers a range of horsepower ratings .

Westech Performance Group modifies a GM Performance Parts 502-cid sixth generation big block V8 crate engine in Part 1 of a 502 Chevy Big Block Buildup, at Sport Truck Magazine.

If 469 hp at 5,500 rpm and 519 lb-ft (704 Nm) at 3,700 rpm isn’t enough, fret not because Chevy has got you covered with the ZZ427/480 that belts out 480 hp at 6,000 rpm and 490 lb-ft (664 Nm ...

The 502-cubic-inch big block Chevrolet engine is one of the brand's biggest ever. ... Chevy's HT502 makes peak horsepower at 4,200 RPM and its highest torque at 3,200 RPM.

Chevy's 502-cubic-inch crate engine is available as HT502, 502 HO, ZZ502/502, or SP502/605 options. As a result, the 502 big ...