Re: [Amc-list] 71 Gremlin 232
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Re: [Amc-list] 71 Gremlin 232
- From: Greg Taylor <amundaza@xxxxxxxxx>
- Date: Thu, 21 Feb 2008 12:25:49 -0800 (PST)
I would recommend getting the later 1980's 258 cylinder head, intake and exhaust manifold. Those 258's had 9.2:1 compression.
Then you could do the Chevy 1.94/1.50 valve conversion, using the undercut stems for more low/mid range air flow. Picks up an easy 30 HP in breathing on a stock 258 in my '83 spirit GT. FYI, on a stock bore engine, I had the exhausts cut down to 1.45" diameter.
Sincerely,
Greg Taylor :) <><
And the testimony is this, that God has given us eternal life, and this life is in His Son. He who has the Son has the life; he who does not have the Son of God does not have the life. - 1 John 5:11-12
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