WEIGHTS: Useful info for Hawk build

I weighed many of the engine components during the rebuild. In addition I've weighed, or researched, or estimated weights of other components, all shown in the following two tables:

Table A

Component	weight kg	Comments
Engine, Rover V8	141.3	Powerlite starter, tubular manifolds; no power steering pump (detail see Table B)
Bellhousing	4.5	Weighed a similar type
Gearbox	40	LT77, weighed, w/o gearshift
Propshaft	4	Estimated
Axle , MGB Salisbury type	75	Weighed by others
Wheel	9.7	5.5J x15,  72 spoke; MWS data
Tyre	10.5	Avon 185VR15; manufacturer data
Leaf spring	9.1	Calculated
Coil spring	2.1	Calculated

Table B – engine detail

component	weight kg	Comments
block	31.8	weighed
crankshaft	18.2	weighed
cyl heads (pr)	16.4	weighed
flywheel	13.6	weighed
exhaust manifolds	8.2	tubular, estimated
starter motor	3.6	Powerlite
inlet manifold	6.8	based on Rover, weighed
clutch	5.5	estimated
connecting rods (8)	4.5	weighed
pistons (8)	4.0	estimated
crank pulleys	3.9	weighed
timing cover & oil pump	3.4	weighed
sump, oil pickup	3.2	weighed
camshaft	2.7	weighed
rocker gear	2.7	weighed
carburettor(s)	2.7	based on 2 x SU, weighed
fasteners	2.7	estimated
water pump	2.5	weighed
rocker covers	2.3	estimated
followers	1.6	weighed
distributor	0.9	weighed
	141.3