Hinges - Separating Hinge throttle Drive Pin (acts as second

Drive Pin (acts as second key between crank and nose dog on 5/8 & 3/4 models)

Overall Length: 207mm

Allows tables or other on-board equipment to be easily fitted and removed

these are  3/8 unc into head reduced to 5/16  manifold studs while port alignment with cylinder heads is the same the clearance for a larger stud and nut makes them difficult to fit

Hinges - Separating Hinge throttle Drive Pin (acts as secondSolid bronze, high quality, heavy duty separating hinges. Spring loaded pin for easy removal. Use vertically or horizontally. Use on hatches, doors, engine covers, table leaves, chart tables, anything that needs to be removed. Size: 57 x 55mm. Sold as a Pair