Autometer Stack 52mm Low-Profile Gauge Mount ST262205 Racing Seat but most trucks came with

but most trucks came with flat tappet cams in roller lifter style blocks

Brougham 1964 - 1970 Mercury Cyclone Base 1969 Mercury Cyclone CJ 1970 Mercury Cyclone GT 1969 - 1970 Mercury Cyclone Spoiler 1978 - 1986 Mercury Grand Marquis Base 1979 - 1986 Mercury Grand Marquis Colony Park 1986 Mercury Grand Marquis LS 1971 - 1981 Mercury Marquis Base

RT 4WD 1989 - 2000 Honda Civic CX

ISR Performance EVO 8/9 Bolt-on Turbo Upgrade for the Genesis Coupe 2

Year Make Model Submodel 1990 - 1997 Mazda Miata Base 1993 Mazda Miata LE 1994 - 1997 Mazda Miata M Edition 1991 Mazda Miata SE 1997 Mazda Miata STO

Autometer Stack 52mm Low-Profile Gauge Mount ST262205 Racing Seat but most trucks came withMulti Purpose Gauge Mount STACK INSTRUMENTS Stack Instruments Series, Gauge Mount, 52mm, Low Profile