On Center Off Center Stage 2??????

[WICKEDGN]

OK i just got a couple of q's what is the difference on a stage 2 on center/or off center engine.

2. ive got a thdp 3inch works really great but is the 3.5 better in any way and would it fit my stock turbo and future bigger turbo's.

3.my timming chain and valve spring's r due so wich one's would bebest for me ive heard late model lt1's but not sure what year and what kind of perforemance gains would i get if any from them?thanx guy's.

[Ted A.]

1. On-center is the relation of the rod position in the cylinder. Production motors are off-center. There are significant improvements on the On-center blocks over early Off-center stage II's.

2. Yes, 3.5 is better. Neccesary, depends on your goals.

3. Timing chain. This will cost you a lot more $$ if your old chain breaks. While you're at it do the valve springs. Watch your installed pressure. I heard some LT-1 springs were pretty stiff.

Ted

[WICKEDGN]

thanx ted would you know what timing chaing and valve spring's should i get???