Searching - Used 502 out there?
#14
Originally Posted by Jgray
wkd1, looks like a nice motor, what CC are the heads intake and combustion chamber. What's the Comp Ratio, How fresh is this?
The inatake manifold is the one that the carb is turned...Older victor style.
Comp ratio should be 9.6 with these heads
Part# 60459Int. port vol.290cc
Exh. port vol. 110cc
Chamb. vol. 110cc
Deck thickness-9/16
Int. valve size 2.19
Exh. valve size 1.88
Valve spring dia. 1.55
Rocker stud dia. 7/16
Pushrod dia.(A) 3/8
Max. Valve Lift .700 "
Bolt Torque (G) 70
Heads include top-quality ARP rocker studs, bronze guides and hardened, ductile iron valve seats.
#15
Registered
Joined: Feb 2004
Posts: 68
Likes: 0
I have a pair 4-6 hrs on them.Professionaly built $2400.00 just in the heads! Compression about 8.75:1 Long blocks w/ all the good components, ported dart intake to Gil. pans. Including flywheels and balancers P.M. me or call me 614 205 5401
#16
Registered
Joined: Apr 2004
Posts: 123
Likes: 0
Re: Searching - Used 502 out there?
Just saw an ad in my local paper this morning classifieds. (2)502 MAGS EFI $14,000 And also (2) 7.4L 330hps $4,500 pr both. 920-426-1402 920-203-3411 In the APPLETON,WI PAPER SO SHOULD BE FRESHWATER ENGINES.
#17
There's a gent here in Glen Burnie that has a 500 EFI with around 75 hours on it I believe he said for around $6500.00. I think it needs a few brackets or so.
John S.
John S.




