PDA

View Full Version : 400bhp sr20det build parts?



AEf20c
10-11-12, 20:25
Trying to plan out what internal engine parts will be need. My engine rattled a bigend an my old engine melted a tiny piece of a piston.
What do yas think i should salvage from both engines?

Just want a good safe, strong engine fit for around 400hp max for track use.

I've a Garrett gt3017r fitted with greddy top mount, ex wastegate, nismo 555s, power fc d jettro, walbro 255 ect.

gem-s13
10-11-12, 20:55
set of pistons go .5 over size and use the block with the bottom end gone, use the crank and rods from the one with piston gone(check the rod with damaged piston) either head will do as long as not det'ed like the piston, new acl bearings, head gasket and oil pump as both will have had metal through them, good map and you should see near 450 with that turbo and fuck the walbro pump away and fit a gtr pump

AEf20c
10-11-12, 21:05
Sound's good, is it ok to re-use the head bolts ect?
Ha, whats wrong wit the walbro?
What brand of pistons an gasket would you suggest.

gem-s13
10-11-12, 21:16
Ye all the bolts are ok to reuse. walbros are pure shite have had trouble with loads of them wouldnt put one in anything id use a cosworth gasket and wossner pistons. acl race bearings.

AEf20c
10-11-12, 21:27
Cheers, what thickness gasket?

Bradley_Motorworks
11-11-12, 18:11
1.1 or 1.2mm

murray sr22
11-11-12, 18:59
is for the road or track? if its a road car id use genuine nissan main bearing and n1 big ends?

AEf20c
11-11-12, 19:21
It's for track only. Will the standard cams, valve springs ect. be ok with this set up?

gem-s13
11-11-12, 20:02
It's for track only. Will the standard cams, valve springs ect. be ok with this set up?

is the engine an s14 vvt or s13 non vvt?? red or black top?

AEf20c
11-11-12, 20:06
Non vvt blacktop

gem-s13
11-11-12, 20:09
It's for track only. Will the standard cams, valve springs ect. be ok with this set up?


Non vvt blacktop

yep wil be perfect! if you could get a set of red top cams it will make it a lil bit better, id only put them in if i had them there that sort of way,