20v silvertop change
06-11-2008, 02:32 PM
Post: #1
20v silvertop change
I currently have a 4AGE 16v running ITB's, it died last weekend so I am going to change for a silvertop. I not worried about wiring as I run a stand alone ECU so should be pretty straight forward.

Is there anything I need to know before I start regarding , clutch, flywheel etc.

Where do you get parts for the silvertop, cam belt, oil filter etc are these the same as the 16 valve.

PS: I will be selling a complete set of ITB's on T3 maifold, just taken off a perfectly running car, anyone interested pm me, I will be putting a post in the buy/sell section soon.

Ivan

1972 MG Midget - AE86 Engine, Ford Anglia Axle - Escort LSD - Live the Dream!!1
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06-11-2008, 03:17 PM
Post: #2
20v silvertop change
silvertop items are available trough the toyota dealer. Also you can get them trough ebay.

How did you arrange spark ? As this is on a diffrent location on a silvertop. Also the waterlines are diffrent. You will need to adjust the way the waterlines run.

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06-11-2008, 05:01 PM
Post: #3
20v silvertop change
I will just be using the same method as on the 16 valve, I have a trigger wheel and CPS for my ECU.

Ivan

1972 MG Midget - AE86 Engine, Ford Anglia Axle - Escort LSD - Live the Dream!!1
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06-12-2008, 09:23 AM
Post: #4
20v silvertop change
Why a sivertop engine? Wny not a blacktop engine?

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06-12-2008, 11:36 AM
Post: #5
20v silvertop change
The blacktop is a few hundred quid more expensive and has only a few more hp, also the hp is moved further up the rev range. It will be installed in a 700kg MG midget so the silvertop should be enough.

Ivan

1972 MG Midget - AE86 Engine, Ford Anglia Axle - Escort LSD - Live the Dream!!1
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06-12-2008, 12:17 PM
Post: #6
20v silvertop change
besides dump is some diffrent cams and you will surpass the blacktop with ease. And the invesment will come to the same price as a blacktop engine.

Cars:
"99 Lexus IS200
"86 AE86 Kouki Panda Levin GT-Apex (restore project)
"84 AE86 Zenki Blue Levin (project racer)
Motorcycles:
"02 Yamaha R1
"02 Honda Hornet S
"08 BMW R1200GS
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06-13-2008, 08:09 PM
Post: #7
20v silvertop change
Make sure you get the pilot bearing for the crankshaft as well.

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