Page 28 of Heads 2008 by Edelbrock

power pkg kits superchargers crate engines carbs access fuel pumps gaskets install items manifolds efi heads cams access nitrous water pumps access exhaust suspension shocks qwikdata index accessories cylinder heads head bolt bushings with integral washers allows the use of stock 7/16 head bolts on edelbrock heads required for 289-302 v8s and 1967-69 amc for ford 5.0l 20 per package 9680 for 1970 and later amc 28 per package 9693 for 1966-69 amc 28 per package 9652 s/b ford head bolt bushings #9680 replacement valves guides seals 1-piece swirl-polished hardened tip ev8 stainless steel valves with undercut stems for increased flow hard-chromed valve stems are 11/32 except where noted intake valves 1 only set of 8 intake valve #9760 and exhaust valve #9761 more cylinder head tech tips when installing edelbrock aluminum heads on any engine be sure you run a tap down all cylinder head bolt holes in the block this ensures that the threads are smooth and clean which will help give a true torque reading when the head bolts are tightened lubricate the threads of the bolts with 20 or 30-wt engine oil or an equivalent thread lubricant before the headbolts are torqued or if head bolts go into a water jacket use a thread sealer also make sure the threads and shanks of the bolts are clean and free of any foreign matter that may cause false torque readings be sure to use headbolt washers when installing any aluminum heads this helps to spread the torque loading more evenly across a wider surface and helps prevent galling and cracking of the head bolt bosses use the appropriate edelbrock head bolt kit listed for each application as these bolts have additional length to compensate for the added thickness of the washer the longer length guarantees the bolt will have sufficient thread depth for better clamping power 1.90 for #60229 #60329 9764 9769 1.90 for #60379 9763 9768 1.94 for #60979 #61909 9774 9779 2.02 for #60399 9778 9777 2.02 for #60779 #60179 9365 9366 2.02 for #60989 amc s/b chevy ford except #6039 9760 9765 2.05 for #77169 #77179 #77189 #77199 9370 9371 2.072 for #60519 9375 9376 2.08 for #77619 77629 77639 77649 100 longer than stk 9784 9785 2.09 for #60069 #60079 3/8 stem 9754 9755 2.11 for #60579 9781 9780 2.11 for #60599 ram air iv length .120 longer than stock 9750 9751 2.14 for #60929 9640 9641 2.19 for #60459 #60479 #60499 #60559 9770 9775 2.19 for #60669 #60689 93661 93662 2.19 for #60679 #60699 #61669 #61649 93770 93771 2.20 for #77929 #77939 #77949 93774 93775 2.25 for #60409 #60419 #60429 #60439 #61459 #61559 97040 97041 2.30 for #77409 #77659 400 longer than stock 9360 9361 exhaust valves 1 only set of 8 1.55 for #60979 #61909 9772 9773 1.60 for #60229 #60259 #60329 #60989 amc s/b chevy 9761 9766 1.60 for #60379 #60399 9762 9767 1.60 for #60779 #60179 9367 9368 1.60 for #77619 77629 77639 77649 100 longer than stk 9786 9787 1.60 for #77169 #77179 #77189 #77199 9372 9373 1.66 for #60069 #60079 3/8 stem 9756 9757 1.66 for #60579 9783 9782 1.66 for #60599 ram air iv length .120 longer than std 9752 9753 1.68 for #60519 9317 9318 1.76 for #60669 #60689 93663 93664 1.76 for #60679 #60699 #61669 #61649 93772 93773 1.81 for #60929 #60189 9642 9643 1.81 for #77929 #77939 #77949 93776 93777 1.88 for #60459 #60479 #60499 #60559 9771 9776 1.89 for #61459 #61559 inconel 9789 9788 1.90 for #60409 #60419 #60429 #60439 #77409 100 9362 9363 valve guides intake exhaust manganese-bronze valve guide one each for performer performer rpm heads except as noted s/b chevy s/b b/b chrysler s/b ford olds pontiac 9701 9701 b/b chevy 9702 9703 ford fe for all edelbrock heads 9704 9704 s/b ford for victor heads #77219 9702 9706 429/460 ford for all edelbrock heads #93668 fits victor jr s/b ford n/a 93668 valve seals 2-ring positive oil control seals sold in sets of 16 part no 11/32 all edelbrock performer performer rpm heads except ford fe 9725 11/32 s/b chevy s/b ford victor jr heads 9758 3/8 ford fe earlier design with .530 guide o.d 9726 3/8 ford fe current production with .562 guide o.d 9759 www.edelbrock.com 167

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