Longacre Digital Engine Leak Down Tester BR1005 680" Spring Seat Cutter from

680" Spring Seat Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring

2600-3000 lb Car Weight

45 Degree Plug Boots

ΓÇó 1995-96 Chevrolet Corvette 5

Longacre Digital Engine Leak Down Tester BR1005 680" Spring Seat Cutter fromQuickly tell from the outside when your engine needs an overhaul! NEW Digital readout with large, easy to read numbers is much more accurate. Reads leakdown to . 5% (1 2 of 1%) Longacre is an established brand name in the racing industry and is recognized for dedication to quality, innovation and customer satisfaction. Check out our comprehensive line of race scales, alignment tools, racing gauges and other products. Whether you are into stock,