Arty,
For a streeter I would keep the comp to 9:1 on stocky pistons or you may
have problems with detonation unless you run Premium fuels.
I had a look at Daniel Haywards 200B running flat tops (cylinder pressures
210 Psi on comp test!!!!) and the engine ran quite happily with the
ignition turned off!
Cheers
Feral Errol
WWW.Datrats.com.au
----------
From: Arty <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Subject: L20b advice needed
Date: Sunday, November 12, 2000 21:18
Hello all, just wondering if anyone can help me out in regards to my L20b
which has done its bottom end (ages ago), okay this is what the engine
comprises of from as much as i can tell: ballanced crank,dish top repco
pistons, umm "ported head" (hmmmm) the valves seem to be larger and a speco
cam (grind d225 can give further specs if needed) oh and twin su's. okay,
seeing as i'm going to be grinding the crank and replacing pistons etc,
should i stick to dish tops? or go flat tops? good idea or bad? any other
advice concerning other areas of this engine would be greatly
appreciated!!! sorry to everyone, i know this question's been asked a
million times over! oh and btw i'm a p plater in vic and on a budget too
(fj, sr and z conversions are outa the question!)
thanks in advance!!
Arty
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