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Applications for SUM-700310-X
Summit Racing™ TH350 Automatic Transmission SUM-700310-X
SUM-700310-X
Part Number: SUM-700310-X
Estimated Ship Date: Monday 10/19/2026
Filters
Results Found: 2
Make:
CHEVROLET
Beginning Year:
1969
Ending Year:
1981
Engine Type:
V8
Engine Family:
Chevy big block Mark IV
Transmission Manufacturer Code:
THM350
Drivetrain:
RWD
Application Notes:
These transmissions are shipped without the speedometer gear housing, driven gear, output gear, and gear clip. Calibrated for manual down shifts, no provisions for kickdown or TV cable. Will not fit 4WD applications. In order for this unit to properly up shift the vacuum modulator needs plumbed to intake manifold vacuum source. Engines with large camshafts with lots of overlap and low intake vacuum levels may not be able to pull modulator enough to properly up shift.
Make:
CHEVROLET
Beginning Year:
1969
Ending Year:
1981
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Transmission Manufacturer Code:
THM350
Drivetrain:
RWD
Application Notes:
These transmissions are shipped without the speedometer gear housing, driven gear, output gear, and gear clip. Calibrated for manual down shifts, no provisions for kickdown or TV cable. Will not fit 4WD applications. In order for this unit to properly up shift the vacuum modulator needs plumbed to intake manifold vacuum source. Engines with large camshafts with lots of overlap and low intake vacuum levels may not be able to pull modulator enough to properly up shift.
