whatsa347

iTrader: (6)

Long story short, I have a new job and make a lot more money. I currently have a set of TEA stage 1 243's and was considering selling them and buying a set of TFS 220's or PRC 225's, is it even worth it? I know the aftermarket heads are better, but how much better?

HCI2000SS

iTrader: (2)

Depends on the rest of your combo, and how more the hp per dollar is worth to you. Those heads might make another 20 hp or so give or take

speedtigger

iTrader: (16)

I would be surprised if it made any real notable difference in power.

whatsa347

iTrader: (6)

That is EXACTLY what I wanted to hear. I'll just spend the money on a FAST 102. I'll be ordering the Streetsweeper HT at the end of a week. The car is a FRC C5, its my DD, so torque and power would be nice. I've got morel 5315's at the house, soon to order a straub bushing kit, an LS2 chain, and ordering an oil pump as well.

brobinson216

iTrader: (11)

TFS 220 LS1 design, and get the chamber size down for maximum compression.These heads work, and make the MOST power of any head available for a HCI LS1.

FourG63 97GST

iTrader: (1)

go with the C5R chain if you're in there