Stage II 4.1 rods and pistons ???

[texasturbo]

I am curious what combo any of you have used with good results. I currently have a 4.1 on-center, stock deck, stock bore and a BMS 3.625 crank. My questions is what rods( length and manufacturer ) and pistons have you all had good luck with??? Also, what about rings ?????

[BAGN]

Originally Posted by texasturbo

I am curious what combo any of you have used with good results. I currently have a 4.1 on-center, stock deck, stock bore and a BMS 3.625 crank. My questions is what rods( length and manufacturer ) and pistons have you all had good luck with??? Also, what about rings ?????

6 to 6.5 in length

oliver or corrillo

Is your crank widr or narrow journal. I have a good set of narrow corrillo 6.5's for sale.

CC

[CTX-SLPR]

I'd go with the 6.0" or 6.25" rods to keep the pin out of the oil ring on the pistons, though this is mainly a concern if the motor is for the street. Race it doesn't matter so much and you can run a vacuum pump to get even better ring seal.