1.8 harlan Sharp ????
Thread Starter
Launching!
Joined: Aug 2004
Posts: 248
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From: Ashland, Ky
1.8 harlan Sharp ???? i have ls6 heads with 1.8 rockers, should i have to run a spacer, but they look all to close to the corners on the heads and i turned the motor over with the stock valve covers and nothin was hitting, can anyone help me?>
I put a set of '98 ported heads, they wouldn't clear, but they should clear '99 up without any problem (at least that's what the guys a HS said) without spacers. If you wind up needing spacers, look on Ebay.