Resurrections: 1974 MGB-GT Part 2

This MGB-GT is really a mess. Opening the door of the MGB is like opening a Hollywood style Egyptian tomb: a puff of cursed air escapes as soon as the handle button is pushed then all your relatives start dying under unusual circumstances. It’s ominous inside there, man. Great drifts of rat guano lie still on the floor. Seats, wiring, and vinyl panels: everything is chewed to bits. There’s cardboard and tinfoil, door gaskets hang from their sills and the cabin is littered with parts. It’s a frigging crime scene, man. What have I got myself into?

After clearing the needle bushes that had closed in on the MGB-GT, I poured a batch of 50/50 water and bleach into the Ryobi sprayer and doused the engine bay taking care to hit the voids between the inner fenders and bodywork. The rats have been nesting in there so I’ll have to dismantle the front clip to thoroughly clean it out. But that will come later, if the engine proves to be ok.

Working my way aft I sprayed the front seats, floors, dash, behind the dash, under the seats and the hatchback luggage area. The roof and windshield area was blasted. I even sprayed the exterior of the car with bleach. I’m not sure what is inside that steel ammunition box but it feels sort of heavy. One positive cleaning note is that I don’t have to worry about the bleach hurting anything, as the entire interior must go. Maybe I’ll strap a lawn chair to the floor when I drive the thing.

The extra cylinder head I found under a wheel in the trunk area is both frightening and reassuring. On the one hand it’s always nice to have a spare cylinder head. On the other hand it’s never a good thing to need an extra cylinder head. Hopefully the head in the trunk is the bad one because why else would you have two? I suppose we will find out which one is which soon enough.

Besides the junk inside the car my MGB came with scattered parts. Some parts were in the bushes and some were in boxes. I haven’t inventoried them yet but an un-chewed rear seat is a huge score. I bet the mandarin orange seats really spiced up the interior of the blue MGB. There’s a Weber carburetor in a bucket that may have been destined for the MGB. I’ll get the standard SU’s working before I attempt any carburation trickery. Besides, with 5000-foot elevation changes around here it might be better to run the constant velocity SU’s.

My MGB looks like it had air-conditioning at some point in its storied past. There’s a disconnected condenser in front of the radiator. My new best friends on the MGB owners Facebook page suggested it may be a gigantic oil cooler but I guess not because there is another small cooler (also disconnected) mounted in front of the condenser that looks more oil-ish.

Lending more credence to the air conditioner theory are two empty holes low on the passenger side firewall that may have been put there for liquid and low(er) pressure refrigerant lines. There are unconnected lines near those firewall holes that look a lot like air conditioning stuff. In addition there is an unused V-belt sheave between the fan blade and the alternator/water pump pulley. There is no compressor or smog pump. I see no evaporator or blower inside the cabin but I haven’t really cleared out the junk so it may be knocking around in there. These clues and the crudeness of the condenser installation make me think the MGB-GT had an aftermarket air conditioner before it came under my tutelage. Since my resurrections are done on a tight budget I won’t attempt to get the air conditioner back online. There’s not much of the system left anyway.

As we blog I’m letting the first bleaching soak in. The rat guano will need a second dose of bleach before I start scooping it out. I’ll be buying a Dupont protective suit to wear along with a N100 mask to filter out the smallest particles. Wetness is key to this mouse-capade. You don’t want to stir small bits into the air and if the poop is wet it won’t atomize. Hantavirus is a real thing in New Mexico and while Hanta is much harder to contract, (you have to breathe in contaminated rodent urine/feces and of course not all rodents have it) it’s much more deadly than Covid-19. How does a 36% death rate sound to you? You read that right: 1 out of 3 hanta cases results in death. At 36% there are no whiny, academic, constitutional mask-wearing debates. If you’re cleaning rat poop out west you wear the mask.

Cleaning this MGB-GT is going to be the hardest part of the whole project. Once I can move about the car without the threat of puss-filled-lung death lurking around every corner we will be able to make progress. To that end I’ve ordered a gas powered pressure washer. I know I always say electric is the way to go for infrequently used tools but the electric pressure washer draws so much juice long extension cords don’t work. For jobs far from power outlets I’d have to run a big generator to supply the electric washer and at that point you haven’t really gained anything. Here at ExhaustNotes we look for any excuse to buy new tools. Besides, it was so cheap!

Hopefully Part 3 of the MGB-GT resurrection will see the car fairly cleaned out but there are no guarantees in life so try to enjoy each day as it unfolds.

A new rock group? Joe Gresh and the Resurrections!