Subject: Fastman 48mm or Stock v8 exchange? IP: Logged
Message: I was wondering if the fastman TB 48mm is worth the extra money. How much HP gains over the stock V8 will it produce? Does it come ready to bolt on or does it need some changes to fit the 3.9L?
Does anyone recommend the Fastman, or should i go with the R/T TB?
Any opinions or advice would be appreciated
4X4 auto ext. cab
Flowmaster 50 Delta Flow, K&N drop in, and a TBS
P 1
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Subject: Fastman 48mm or Stock v8 exchange?