Help with lq4
09-11-2015, 10:22 AM
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Help with lq4 Hey guys I have a 63 nova wagon with ls swap.....I just picked up a lq4 to replace the stock 5.3 that's in there now and need help with a good setup so I know what parts to look for and start buying this is what I have so far:
2004 Lq4 (stock)
243 Heads (stock)
102 mm Symbol Luxury Performance aluminum intake
or
Stock ls6 intake tb
4l60e (stock)
3:73 posi with 26" mt street (that's all I can fit without a lot of work)
Plans for this car will be street/strip and run the Rocky Mountain Race Week its like drag week so I will need a setup that will run good but also be street able
So things I need to know:
Do I mill .20 off the stock 243 heads?
What head gasket to buy?
What cam, spring, pushrods?
Converter?
How much do I need to build for a transmission to hold?
Would under drive pulley help this or waste of money?
2004 Lq4 (stock)
243 Heads (stock)
102 mm Symbol Luxury Performance aluminum intake
or
Stock ls6 intake tb
4l60e (stock)
3:73 posi with 26" mt street (that's all I can fit without a lot of work)
Plans for this car will be street/strip and run the Rocky Mountain Race Week its like drag week so I will need a setup that will run good but also be street able
So things I need to know:
Do I mill .20 off the stock 243 heads?
What head gasket to buy?
What cam, spring, pushrods?
Converter?
How much do I need to build for a transmission to hold?
Would under drive pulley help this or waste of money?
