LS Swaps by Jefferson Bryant

Author:Jefferson Bryant [Bryant, Jefferson]
Language: eng
Format: epub
ISBN: 9781613251829
Publisher: CarTech Inc.

The high-intensity band was installed after the drum was dropped in place. It took a little massaging to get the band to snap in place.

The servo pin was checked for clearance and was in spec, so the washer was installed. Always add a little transmission lube to internal moving parts.

Then the Sonnax Super Hold servo was installed. A snap ring holds it in place. This servo provides additional holding power, increasing the horsepower rating of the transmission.

Properly modifying the valve body is an important step in 4L60E performance applications. The Trans-Go reprogramming kit comes with everything needed to fix the valve body and make it suitable for high horsepower. The separator plate needs to be modified before the valve body can be bolted on.

The separator plate rests between the transmission case and the valve body. It is a thin piece of die-cut sheet metal with 50 or 60 holes in it. Using the illustration in the re-programming kit’s instruction, 10 holes require drilling: the pressure apply and relief ports. Opening these up to .093 inch increases shift firmness and adjusts the timing of each shift. Drilling out the solenoid A and B ports to .040 inch slightly increases shift time, which makes for a nice shift pattern on the street.

The second accumulator body is modified with the springs supplied in the Trans-Go kit. Using two springs gives the transmission a very firm shift; using all three is for full-race applications.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.