View Full Version : 86-92 302
Evolved
06-09-2015, 10:03 PM
I am in need of a running 302, looking for a stock one from a Mustang, factory roller and forged internals, as cheap as possible. Looking for 86-92. 937-527-8142, Daytime hours.
CNTLOSE
06-09-2015, 11:04 PM
Just FYI incase you did not know...some later '92 motors came with hypereutectic pistons.
Evolved
06-09-2015, 11:18 PM
ok, thanks.
draggin50
06-10-2015, 12:33 AM
And 86 had flat top pistons with no valve reliefs.
Evolved
06-10-2015, 06:48 AM
Dang it, no 86 then either LOL. The plan is to throw some boost at it so flat tops are not going to work.
An explorer engine with hypereutectic pistons can handle boost. They just aren't as forgiving as forged. It's all in the tune. If you detonate either one, you will have problems.
Evolved
06-10-2015, 12:50 PM
I would take an exploer engine also, just didn't know what years had the 302, detonation can kill any motor forged or not. I am not looking to make 1,000 hp with it either just want something that will handle the boost for a little while, while I build something that will make some power.
It will be easier to find a low mileage explorer engine. Look for 1996-2001 Explorers and Mountaineers. A safe tune, 8 to 10#s, keep it in the mid 400 hp range, and it will live a long time.
Evolved
06-10-2015, 06:56 PM
Will do, thank you for the info.
93snake
06-11-2015, 01:15 AM
I have an 89 5.0 HO ,more or less long block, no intake or flywheel, guess would say distributor to oil pan, water pump and alt bracket on front. Say $200
Evolved
06-12-2015, 05:21 PM
Going to look at a couple later tonight or tomorrow, if I don't get one of them I will get in touch with you.
Evolved
06-13-2015, 02:15 PM
Picked me up a couple motors last night, a 90 GT motor and a 96 Exploder GT40p head motor. Thanks guys, now I just need to fnd some headers for the P heads.
draggin50
06-14-2015, 01:23 AM
MAC headers work I think.
Evolved
06-14-2015, 10:14 AM
I will have to look into that Brian.
92sc4v
06-14-2015, 07:34 PM
BBK headers work also just have to use
90° spark plug wires on a couple plugs
capri5.0
06-14-2015, 08:48 PM
1996 explorer 5.0 should have standard gt-40 heads. The gt-40p heads didn't start until 1997.
Evolved
06-15-2015, 05:34 PM
I guess it is a 97, the heads have 4 bars and say gt40p on them.
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