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05-27-2010, 12:19 AM #1
- Join Date
- May 2010
Got a bad 4.3 motor... What to do?
It had a knock. Not sure what though.. The previous owner started to take it apart but never really got anywhere.
I'd like to know if I go with another 4.3 what years motors I could use in my 99. Can I use a motor out of a S10/Blazer or are they different?
I've also been thinking about putting in a LS1 and 6spd man. from a Camero/Firebird. What years would I have to use?99 Reg cab Silverado, 2wd, 5spd, 4.3 V6(bad motor)
05-27-2010, 08:35 AM #2Still Loyal to GM after all these years...:shocked:
2006 Impala LT 3.5L
2005 Silverado WT small cab/longbed 4x4 4.3L V6
1999 Grand Am 3.4L in TX w/ our youngest
1993 GMC Jimmy 4.3L 4 door 4x4 'Ole Rusty' - 'SOLD'
1988 S-10 small cab/longbed HT3.4L Crate Engine
1970 Nova 250 I-6, factory 3 sp floor shifter.
1968 Chevelle 'Nomad' Wagon 250 I-6 w/ 3 on da' tree.
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