RB26powered74zcar Posted August 17, 2006 Share Posted August 17, 2006 While surfing around, I found this info on RaceBread.com Thanks Carl H heres what ive found and is aplicable to the rb20/25/26 unless noted. head studs: rb20/25 202-4301 rb26 202-4207 rod bolts: z32 dohc vg30 bolts were reported to work on the rb25/26 but will not work on the rb20 (rod bolts are too long for rod, verify length of rb25/26 botls) pn for z32 rod bolts 202-6004 use sr20 bolts, may need slight trimming 202-6005 x2 (2 sets req'd if using kit) or alternatively order (rod bolts and nuts respectively) 12x ar3.67-1 12x n502 rb20 rod bolts ONLY : 202-6003 (l24 late,l26,l28 rod bolts) main studs: this is from my measurements of my stock bolts and my block rb20/25/26 except rb30, again verify lengths and sizes. 3x am4.600-1lb 11x am4.125-1lb 14x 200-8519 14x 300-8344 Carl __________________________________________________ _____--- hope this helps - joel Quote Link to comment Share on other sites More sharing options...
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