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Thread: 1983 Seirra
07-14-2009, 09:21 PM #1
- Join Date
- Mar 2009
- Forest Grove Or.
This Seirra has 47,000 original miles. It has a 305 with a 700r4 transmission. It was all original until I did the following modifications, replaced the manifold with an Edelbrock Peformer, installed 60,000 volt distributor, installed headers.
Since these modifications my transmission slips while shifting into 2 & 3rd when excellerating to fast, after shifting it works fine and doesn't slip. It will shift fine if I let up on the gas as I reach the shift point.
Could any of my modifications cause the problem or is the transmission having problems
07-14-2009, 10:28 PM #2Jim
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