Gunk ultra on a 19 year old block. ...

[Nifton]

Took 2 hours of elbow grease but she's shining now. block was caked in an odd yellow crust which was a pain to shift. It still needs some work in the nooks and crannies but it got dark. A little tarnishing on the block that I still need to shift but overall I'm surprised it came up so well. Thumbs up for Gunk ultra.

[stephenevans99]

I'm sure the odd yellow crust was a form of corrosion protection. Looking good though!!

[Nifton]

Cheers yeah I thought that about the crust but it was very badly applied if that was the case, it's on some of the hoses and even splattered on the rip.

[WOODY T5]

come up nice mate now get them inner wing done;-)

[Nifton]

Ta yeah, it's either that or get the scuffmaster kit out on the interior. I'm thinking a bog brush will get in them quite nicely

[stribo]

Mine has a yellowish crust on the rocker cover, I attacked it with a scrubbing brush the other day and it started to flake off, so I'll have to clean it properly now.

BTW yours looks very nice now.

[dannyboy101]

I have the yellow gunk on mine too. I think its some sort of laquer, but 15 years on, it looks a mess, its my project to fix it when it gets warmer!

[merc85]

the yellow gunk is wax btw. Extra £££s when the car was new, lol

[graemewelch]

mine has the yellow to. i thought it was engine lacquer. i think its about time a alloy header tank was made available. would tidy up loads of engine bays

[dannyboy101]

Im sure bailey do one, they do one for most cars. The circular inset piece above the plug cover should have some detail to it as well

[T5frankie]

looking good mate think i'll order some