Quick Time Lightweight Flexplate - 1974-1985 GM (153 Teeth) - 4 Spoke - 2.8 lbs.

The original spoked, SFI 29. 1 certified flexplate. Manufactured from premium HSLA 60 grade steel, significantly improve engine acceleration. Zinc plated. Lightweight Flexplates are:

SFI 29. 1 certified

Quality HSLA 60 grade steel

Tested to 12, 500 RPM

Lightest flexplate available anywhere

Manufactured in the USA

Zinc plated for corrosion protection

60. 1 lb. -in. 2 moment of inertial - 51% of the moment of inertia of an equivalent typical OEM flexplate.

Significantly improves your engine acceleration and deceleration - QTMRM-901 SBC Flexplate

Features:

(Lightweight 2. 8#) 1974-1985 GM (153 Teeth)

SFI 29: 1 Certified @ 12, 500 RPM

4 Spoke

Product Description:

Flexplate

Lightweight 4 Spoke

153 Tooth

SFI 29.1

Steel

Zinc Oxide

Internal Balance

2-Piece Seal

Small Block Chevy

Sold Individually

Quick Time, the undisputed leader in bellhousing technology, was founded by former race car driver Ross McCombs, who racked up more than 50 dirt circle track feature wins. Unable to find a suitable spun bellhousing – not a weaker hydroformed bell like all the others – for his own race car, he eventually started making his own. Soon other racers, seeing him win race after race, wanted one for their cars, and a company was born. Today, Quick Time, part of Holley Performance, is the leading bellhousing manufacturer in the world, with models for more than 4,000 applications, each about half the weight of and considerably stronger than ordinary bellhousings.