Trans Swap??
i have a 350hp 327 in my camaro, it has the factory 2 speed powerglide..... should i change to a TH350 or just upgrade the PG with a reverse pattern manual valve body, 3500 stall conve. shift kit, cooler, and trans brake. also the rear gears are currently stock but are gettin swapped to 3.90:1 posi... which woulld be the trans??????
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