Watch as John @ Copsta Mesa R&D Automotive Machine straightens a Land Rover cylinder head. www.engine-machining.com (949) 631-6376.
Watch as John @ Copsta Mesa R&D Automotive Machine straightens a Land Rover cylinder head. www.engine-machining.com (949) 631-6376.
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He won’t say because it’s a very tricky process which requires a good amount of knowledge of metallurgy and not doing it right can anneal the head and shorten its usable lifetime. If you really want to know you can read about it in a few places online.
Oh i see, sorry i thought you meant the engine. duh, me not paying attention.
Sorry I didn’t notice my son was login on my laptop. Like I was saying apples and oranges. Google; “Engine and Transmission World”. It is a warning. A crooked business run by criminal scum bag con men. The owners Mark Dobrenko and Allen Simmons have been ripping people off for decades at the same location and just change the business name when people get wise to their con game. I am hoping to warn as many people as possible. Spread the word; tell a friend. They’re awful people.
my 2.25 petrol series 3 has 253,000miles on original engine and gear box and is now 36 years old. i don’t see what the problem is.
google; engine and transmission world and read their reviews; scum bag scam artists.
When they get severely overheated they do.
John do aluminum head warp easy than Iron heads?
LOL no one gives out too many secrets!
ah the good old rover v8`s all aluminum engines first designed by buick in the early 60s good strong engines
Ahh, that’s the propritary info that stay’s here w/me.
Do you have to get machine the valve train side of the head? To help the rocker cover gasket to seal? : D
If you watch his other head straightening vid I’m sure he tells you on that one : D
not sure but I think its at 550 unless john know better than I do. lol
just got through rebuilding a 2000 Disco 2 4.0 liter engine myself. I was just wondering what temp you heat those heads to in the oven?