6.2L 4.070 stock stroke pistons
#1
6.2L 4.070 stock stroke pistons
I have 6.125” Callie’s rods
I’d like a flat top with valve reliefs.
This block was from a turbo car, that finally bent rods and failed. I’d stick with the stock bore, but given its past, I’d prefer to go .005” over torque plated etc.
Looking at the Mahle power pack kit. Seems to be discontinued? According to Jegs anyway.
Weisco has a few versions, but not real impressed with their coating. My 5.3 has their turbo specials from ljms and the coating flaked off badly.
CP Bullet has a nice set. Anyone used them? Price is good.
This is will be an NA build. Right around 11:1 CR
Ron
I’d like a flat top with valve reliefs.
This block was from a turbo car, that finally bent rods and failed. I’d stick with the stock bore, but given its past, I’d prefer to go .005” over torque plated etc.
Looking at the Mahle power pack kit. Seems to be discontinued? According to Jegs anyway.
Weisco has a few versions, but not real impressed with their coating. My 5.3 has their turbo specials from ljms and the coating flaked off badly.
CP Bullet has a nice set. Anyone used them? Price is good.
This is will be an NA build. Right around 11:1 CR
Ron
#2
ModSquad
iTrader: (6)
Summit has the Mahle set.
https://www.summitracing.com/parts/mle-930223070
edit....just saw you have 6.125 rods. Here’s one...
https://www.summitracing.com/parts/m...3170/overview/
https://www.summitracing.com/parts/mle-930223070
edit....just saw you have 6.125 rods. Here’s one...
https://www.summitracing.com/parts/m...3170/overview/
#3
This is what I used should be 10.8 compression with 70cc heads, they have a 2cc dome and have a valve relief for ls3 heads.
https://www.summitracing.com/parts/mle-197719270
https://www.summitracing.com/parts/mle-197719270
#5
10 Second Club
I have used JE on my latest build, its had Probe and Mahle in before, the JE are quiet and it does not burn a drop of oil now, could be other factors but its what I have experienced.