Head Bolt Retorquing

1988gte · 03-29-2006, 08:42 AM

Quote:

Originally Posted by Benesesso

>"And im hoping your not reusing the stock head bolts....."<

Bought a set of ARP bolts, not studs. Discovered that 10 of the 14 won't go into the head w/o grinding clearance into the bolt area. All 4 end bolts go in fine. So I used 4 of the ARP's and 10 stock bolts--all just torqued tonight to 72 ft. lb.

I really don't think the ARP bolts/studs solve anything. The stock bolts don't stretch (other than elastically just like the ARP's). The stock gasket crushes over time/heat and that's why the bolts get loose.

Anyone ever BREAK a stock bolt?

wow i didnt know that, bad gaskets or lots of miles then? are studs better?

ddmcse · 03-30-2006, 02:57 AM

if you can do the studs do them instead of bolts .

be warned that when studs are on the head wil be a monster to get back on if the block is still in the engine

Isphius · 11-07-2006, 03:49 PM

very old thread...but do the arp studs go in while the head is on? or is it possible to get the head over the studs while the block is still in the car, if you put the studs in the block first? I just got my HG set and studs, so someone respond quick!

03-30-2006, 02:57 AM	#2
ddmcse 500whp yet? Join Date: Jun 2005 Location: CT U.S.A. Posts: 966	if you can do the studs do them instead of bolts . be warned that when studs are on the head wil be a monster to get back on if the block is still in the engine __________________ 300+ RW HP Dyno run, jdm,mod turbo,3"exh,electfan,greddyboost Blown HeadGasket info My Supra KiXGaS

11-07-2006, 03:49 PM	#3
Isphius 500whp yet? Join Date: Nov 2005 Location: Long branch, NJ Posts: 1,006	very old thread...but do the arp studs go in while the head is on? or is it possible to get the head over the studs while the block is still in the car, if you put the studs in the block first? I just got my HG set and studs, so someone respond quick! __________________ Yay the supra assistant is gone!!! WEEE!!

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