Ok so ive searched on here really hard and came up with nothing.Im wondering about stroking my gsr build.I need info about keeping the gsr crank or going with the ls....any input would help , but heres my setup

b18c1 81.5mm block
rs machine p30s
shop peened rods / arp rod bolts

b18c1 head pnp , 5 angle valve job
skunk2 pro 3s
super tech srings and retainers
aebs intake mani
aem feul rail
550cc injectors
70mm omni tb
intake port matched to tb and head

b16 tranny
act extreme clutch kit
clutch masters flywheel

I need any info that would help me....keep the gsr crank/rods or go with the ls crank/rods

 

RS machine P30's? I still have never found those pistons. Are you sure they arent PR3's? Last I checked RS machine DOES NOT make jdm replica pistons.

I would change the IM to a Edelbrock Performer X, it has proven to make gobs more power on the 1.8's than any other intake on the market. Have it portmatched to the TB and call it a day

Pro 3's may be a bit overkill for that setup.

 

Well if your looking to stroke out your block then why would you keep the same crank? Its gonna be the same stroke

Might wanna keep up the reading dude

 

No you're right no RS P30s

Op needs to keep up the research

 

If he wants oversize P30's JHPUSA used to have 81.5mm P30's in the stock cast. They are like $250 though. IMO RS PR3's on the LS crank is the most cost effective and best setup for him. Makes the CR roughly 12.1:1. Perfect for some S2 Pro 2's

 

Why would you say gsr crank over the LS??

And I agree id just go with the pr3s the specs compared to the p30s are miniscule

 

I said LS

 

Wow sorry dude you caught me during a 420sesh lol

That's exactly the same setup I was thinking, I have the same but stock bore p30s

 

thanks for the info...your the only one with the same mind set as me thanks

 

I have both ls and gsr crank read what i posted and my fault on the pistons they are pr3 and i always do my research before i post so yea....