Dart 32530000 cam bore freeze plug for universal applications. Features a 2.5in diameter, made from steel with a zinc oxide finish, designed for racing builds to seal cam bores securely. Enhances...

Dart 65323000 valve cover gasket for Big Block Chevy. Made from fiber material, designed for racing builds to ensure a leak-free seal on valve covers. Enhances durability in high-performance BBC...

Dart 63121210 valve guide for Small Block Chevy. Features an 11/32in valve, 1.950in long, 0.439in OD, made from manganese bronze, designed for racing builds to ensure precise valve alignment...

Dart 63121201 valve guide for Small Block Chevy. Features an 11/32in valve, 1.950in long, 0.502in OD, made from manganese bronze, designed for racing builds to ensure precise valve alignment...

Dart 63121212 valve guide for Small Block Chevy. Features an 11/32in valve, 2.100in long, 0.439in OD, made from manganese bronze, designed for racing builds to ensure precise valve alignment...

Dart 63121202 valve guide for Small Block Chevy. Features an 11/32in valve, 2.100in long, 0.502in OD, made from manganese bronze, designed for racing builds to ensure precise valve alignment...

Dart 63121203 valve guide for Small Block Chevy. Features an 11/32in valve, 2.250in long, 0.502in OD, made from manganese bronze, designed for racing builds to ensure precise valve alignment...

Dart 63121213 valve guide for Small Block Chevy intake/exhaust. Features an 11/32in valve, 2.250in long, 0.439in OD, made from manganese bronze, designed for racing builds to ensure precise valve...

Dart 63121205 valve guide for Small Block Chevy. Features an 11/32in valve, 3.000in long, 0.502in OD, made from manganese bronze, designed for racing builds to ensure precise valve alignment...

Dart 63121204 valve guide for Small Block Chevy. Features an 11/32in valve, 3.000in long, 0.502in OD, tapered design, made from manganese bronze, designed for racing builds to ensure precise valve...

Dart 63121102 valve guide for Big Block Chevy. Features a 5/16in valve, 2.100in long, 0.502in OD, made from manganese bronze, designed for racing builds to ensure precise valve alignment. Enhances...

Dart 63121104 valve guide for Big Block Chevy. Features a 5/16in valve, 3.000in long, 0.502in OD, made from manganese bronze, designed for racing builds to ensure precise valve alignment. Enhances...