1. what headgasket and Head bolts do I use for this combination?
2.What timingbelt B16 or GSR?
3. My B16 head has all ferra valvetrain with Crower stage 2 cams(402's), the GSR block has high compression CP pistons on eagle rods. Will I just b gaining torque with the bigger displacement or horsepower also? I ask because my B16 has forged high compression pistons also.
4. With the eagle rods(ARP rod bolts installed) and high compression pistons, how big of a shot of NOS would b safe for this setup?
Any help is appreciated... thanx Guys
This is my first time ive had a bigger displacement bottom end, ive always had a B16 so Im just curious on the power difference

 

bump for some help, or if anyone could post a helpful link that would b great

 

1) b16/b18c1/b18c5 are the same headgasket. Use b18c1/5 head bolts
2) Use a b18c1/5 timing belt
3) A b18c1/5 should have both more torque and whp as compared to b16
4) You can take any size shot but it matters if you want to do it safely. You have to tune with nitrous to do it safely

 

and i'll add on top of this. throwing on the b16 head onto a gsr block will lower the compression. so keep that in mind.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmkrazie &raquo;</TD></TR><TR><TD CLASS="quote">and i'll add on top of this. throwing on the b16 head onto a gsr block will lower the compression. so keep that in mind.</TD></TR></TABLE> Than his B16 head on the B16 block? If both engines have Hi-compression lets say +5 cc's which will have a higher compression ratio with his B16 head?
Mar778 gave you the correct answers.