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302ci bolt sizes needed...please help
Need some sizes for bolts needed to finish up the 302ci, please help if you know......
bolts to hold crank pulley on? bolts to hold water pump pulley on? bolts for the mechanical fuel pump (2 bolts)? bolts for the motor mounts in the block (2 on each side)? bolts for the flywheel, are they 7/16" x 20 x 1" ? bolts to hold oil pump in (2 bolts)? Anyone who can help, please help..... |
wish i could give all the correct sizes. but i can't remember what i do remember is that the flywheel is a metric sizes . you might want to go to ford dealer parts dept and maybe someone can help.
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Not sure of the sizes, with the exception of the flywheel bolts, I just pulled grade 5 stuff out of my bolt "bin" and ground length to fit.
Would think Summit Racing or CJ Pony parts could supply the correct stuff http://www.cjponyparts.com/ContactUs.asp - Dan |
The flywheel bolts are special high strength bolts that you should only get from FORD or ARP. ARP also sells bolt kits for these engines that include intake, distributor, waterpump, timing cover, valve covers, oil pan...etc. Also there are different waterpumps that require different length bolts. I used an Edelbrock water pump and some of the bolts were too short. If this had come out 3 weeks ago I could have helped you on the oil pump - I just changed mine.
Get a Summit/Jegs catalog and look at the ARP bolt kits. |
Here you go:
These are based on my recollection of my 289 assembly. I used & recommend ARP for EVERYTHING. DO NOT not use any generic bolts for ANY critical application. 1. Crank Pulley :3/8"NC x approx 1.25" 2. Water Pump Pulley: 5/16 NF x 1" (Too long they & they will foul the pump body) 3. Fuel Pump: 3/8"NC X approx 1.5"-1.75" 4. Motor Mounts: 7/16" NF x 1" 5. Flywheel: 7/16" NF x 1" or 1.25" (depending on flywheel or flexplate thickness). 6. Oil Pump: 3/8" NC X 1.25. ( recommend studs here, must be longer to allow for nut and washer. Use 262 locktite sparingly. Hope this helps Rick |
Thanks for the help Rick.....
I am assuming that ..... NC = course thread NF = fine thread Am I right? |
Yes.
Rick |
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