ok cool, ill have to check it out.iirc they need to be 5" dia
going to need heavier then BB springs
here is a general ideal og some G-body springs
http://www.maliburacing.com/coilspring.htm
i got MOOG 5608 springs un cut with a and iron head BBC possibly upgrade to moog 5610
this is same spring with a SBC iron head the BBC (850lb) sits about 1-1.5" lower i am currently hitting stuff with the crossmember.. i have to 1" spacers that i plan on puting in on the top side of the springs... other option is to go coil overs on the front. which is $$$$$$
Malibu, what do you recomend putting on this car, to be at stock height or a little higher and support the weight and have a stiffer spring rate, so every time you hit a bump it doesnt plow the oil pan?
Thanks
Joe
probably but it might put the motor in the wrong spot or too high, unless you drill the frame x-member. i used the factory clam shells with the energy suspension poly inserts and a gm energy suspension tranny mount.how hard was it to build those mounts do u think the the gm to cummins mounts at destroke would work
BBC came with 2 std depth oil pans car (~6" 6-7qt cap) and 8-9" deep 8-9qt caps
the deeper came in trucks... i put a car pan in to clear the cross member.. currently my collectors are the lowest hanging item on my wagon.
the route i would go is cut the oil pan off .5-1" above the crossmeber hieght.. .. going from a truck to car app i dont see any problem with cutting 2-4qt from your capcaity... making a kick out on the bottom of the pan.. like so.
i would start out with some 5610 moog ($91.00)springs and go from there..figure out the spring ride hieght and go form there.
both the 5608 and 5610 are 420lbin springs
08s are 14.89" tall free ~ 11" is 1625lb on each corner
10s are 15.15" tall free ~ 11" is 1743lb on each corner basicly another ~220lb capcity and same hieght...
heres a plare with alot of spring options http://www.afabcorp.com/AFCO_Dynatech_USbrake/merchant.mvc?Screen=SFNT&Store_Code=A.. call and as them..
about all i can tell you right now... i have had time to pull measuerments on my wagon lately... iirc 5.9 is ~400lb then a iron head BBC
ok so i might just go with the 5610's and i was thinking just trim about 2" off the middle of the sump and tig weld it back together. so it looks the same just not as deep.
Joe
yeah sorry forgot to mention that too.
thanks
JOe
hey malibu- do you think this frame will handle 500-600 hp 1200+ ft lbs of tq? this guy that my bro(turbojoe) and i are doing the conversion for wants a twin turbo setup on it now also.be a good idea to replace bushing and ball joints since its out...since you are ~doubling the engine weight
mine were pretty shot! and slopy... iirc OEM is 8.8 metric i replace them with 7/16 grade 8.. most were rusted to the metal spacer inside the bushing.. :bang the rear are longer then the front as well.
i put engergy suspension bushings in mine..
hey malibu- do you think this frame will handle 500-600 hp 1200+ ft lbs of tq? this guy that my bro(turbojoe) and i are doing the conversion for wants a twin turbo setup on it now also.
this car is going to be off the hook:evil or i should say no hook up at all:umno:.
Joe