RLC has gone......Shugs video tribute to the SE legend!
[quote="robin"]
Feck - I didn't think of that - they came fitted to another head I had, which with hindsight must have some heavier springs fitted ... OK, we'll need to remove the cylinder head and get some new springs, or run with different cams (nooo, that means less power) - I know you could do this with the head fitted and bits of string, etc., but too much of a faff when the engine is already out of the engine anyway.
[quote]
Try it out first!
If they aren't up to it you'll get valve float. Does this actually damage anything? Surely you just get rough running and power loss?
Feck - I didn't think of that - they came fitted to another head I had, which with hindsight must have some heavier springs fitted ... OK, we'll need to remove the cylinder head and get some new springs, or run with different cams (nooo, that means less power) - I know you could do this with the head fitted and bits of string, etc., but too much of a faff when the engine is already out of the engine anyway.
[quote]
Try it out first!
If they aren't up to it you'll get valve float. Does this actually damage anything? Surely you just get rough running and power loss?
1994 Lotus Esprit S4 - Work in progress
1980 Porsche 924 Turbo - Funky Interior Spec
2004 Smart Roadster Coupe - Hers
1980 Porsche 924 Turbo - Funky Interior Spec
2004 Smart Roadster Coupe - Hers
I think it's more a problem of the springs going coil-bound before full lift...RICHARDHUMBLE wrote:robin wrote:
Feck - I didn't think of that - they came fitted to another head I had, which with hindsight must have some heavier springs fitted ... OK, we'll need to remove the cylinder head and get some new springs, or run with different cams (nooo, that means less power) - I know you could do this with the head fitted and bits of string, etc., but too much of a faff when the engine is already out of the engine anyway.
Try it out first!
If they aren't up to it you'll get valve float. Does this actually damage anything? Surely you just get rough running and power loss?
Robin, if we need to, I can pull some Piper springs out of my old head. I could probably sort out bringing the head over (still built) for Friday, if that's still on.
2010 Honda VFR1200F
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R
Nothing but the best for the "rough love chariot" - with some input from Eliseparts and DVA the correct parts have been orderd and should be with us later this week. The best bit was, I asked the question before 8.00am and had an answer within 30 minutes - I love the way that this community is so helpful and free with their knowledge 
Shug if for whatever reason we get nowhere, we will take yours please - just bring over the whole head on Friday and we'll strip it then!
Cheers,
Robin

Shug if for whatever reason we get nowhere, we will take yours please - just bring over the whole head on Friday and we'll strip it then!
Cheers,
Robin
I is in your loomz nibblin ur wirez
#bemoretut
#bemoretut
No, it's needed for you, unless you don't want it anymore (I would be getting you another one if this goes on Andy's car ...).GregR wrote:surplus to requirements now?robin wrote:
I have a head sitting here with bigger inlet valves and chamber work that would do the trick
Cheers,
Robin
I is in your loomz nibblin ur wirez
#bemoretut
#bemoretut
thnaks again squire!GregR wrote:Of course I bloody want it!!!![]()
I'll just have to wait for the chariot of fire to be finished up first - no rush, rewards are well worth waiting for
The barge is now clam less at the rear! Another frantic nights work (only interupted by the penalty shoot out) and we now have the pesky clam free. Just about every fastener was different, but we got there eventually. Think we finished off at 12.45, and thanks to Lawrence for the loan of the engine hoist!
My garage is looking like a proper garage now

AMG GT-R
Atom 4 - CM425
Lotus Esprit S4S
G30 M5 Comp
Ferrari 599
Lotus Elise S1 "Shed" spec
Atom 4 - CM425
Lotus Esprit S4S
G30 M5 Comp
Ferrari 599
Lotus Elise S1 "Shed" spec
One careful owner, the one before you....Shug wrote:Oil seals (and the bottom end). The rest of it should be A1.RICHARDHUMBLE wrote:Shug: was it valve stem oil seals or knackered valves & guides that took your old head out of use?
1994 Lotus Esprit S4 - Work in progress
1980 Porsche 924 Turbo - Funky Interior Spec
2004 Smart Roadster Coupe - Hers
1980 Porsche 924 Turbo - Funky Interior Spec
2004 Smart Roadster Coupe - Hers