Thanks for the positive comments.
A fully built up "wet" RV8 weighs about 230kg's. Although still a damn sight lighter than a ford 289 or a SBC. I can carry a RV8 block with crank rods and pistons on my own, but I wouldn't be able to pick it up with the heads on.
Not much more progress to report - weather has been rubbish lately. I've got the last lot of filler on the bonnet, just waiting for a suitable dry day when I'm not working to finish the prep. I did try it on the car... it nearly fits. Just need to cut a couple of notches in the frame of the bonnet to clear the radiator support and then we'll be makin' bacon.
Unfortunately, my new MG midget race car has, I suspect, got a failed rear main oil seal. It's dumping shed loads of oil out the back and I suspect the brand new performance clutch has become contaminated as it's slipping @ full power. So, I reccon I'll be pulling the engine out of that before I get a chance to finish the V8.
I'm supposed to be racing the V8 on the first of July @ Santapod so I really need to get the midget sorted then get this bonnet finished and the new breather setup plumbed in otherwise it won't be going anywhere and I'm running out of days fast.
It's been a pretty crap week as far as cars go for me!