Stroker kits- who is using what? - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars

MrLandau · 07-11-2004, 19:03

I have just purchased a forged Eagle stroker kit (4340 forged crank, H beam rods - forged pistons).
I was just wondering who was using this (and other) stroker kits ?
What you thought of the quality of the equipment?
How well did it ballance up?
What sort of RWKw you were acheiving?
What main stud girdle did you use?
Any information will be appreciated...
regards,
Shane
(Falcon City)

347 · 07-11-2004, 21:04

Scat crank, rods, srp pistons.
No girdle
No problems with balance.
235rwkw's.

svo347 · 07-11-2004, 21:38

Scat Crank nitrided, 4340c Crower rods, Probe forged racing pistons
Probe industries Laser cut Steel Girdle ARP products all round
Balancing, no dramas as I am aware of
241rw/kw TFS heads edelbrock manifold 24lb inj,70mm Maf.65mm t/body

Racer · 07-11-2004, 23:03

Eagle lightweight kit here, balanced ok, 283rwkw. No girdle needed, running a mexican big cap block.

241rwkw with tiny 24lb injectors???????

svo347 · 07-11-2004, 23:19

Yes that is correct, duty cycle @ max is only 92%

347 · 07-11-2004, 23:35

Racer........when did you get to 283rwkw's?

Racer · 07-12-2004, 01:28

http://carsoft.co.il/page3/Electronic%20Fuel%20Injector(EFI)%20Flow%20Data%20Table.htm

24lb injectors are only worth about 40hp each. Ie: 320hp/238kw at the engine.

svo347 · 07-12-2004, 01:46

So whats your point, those as it states unless im wrong, are "Estimated" ..

eb2flyz · 07-12-2004, 02:00

you can get more out of 24lb injs if you have an adj fuel press reg, but as svo said he is running his right on the limit @ 92% duty cycle. those figures you gave are only estimates.

ebxr8240 · 07-12-2004, 02:57

My combo is Dart 6.2 " block, Scat 3.25 4320 forged steel crank,Oliver rods, C.P pistons

The Dart block is 4 bolt on all mains, requires a custom sump due to 5 X4 bolt mains caps..No mains girdle is required... Said to handle 2500 h.p Good oil gallery system..

Oliver rods full floating are one of the best as they are used on V8 supercars, light and strong 600 grams...

C.P pistons are relativley new but take my word they are good pistons ..Used in Nascar etc.Have the ability to run tight clearances at over 1000+ h.p ...Making them ideal for street ...

Motor is internally ballanced with alittle mallory on counterweights..Original 5 Ltrs are 50 Oz[earlier non roller is 27 Oz] externaly ballanced to correct out of ballance inside...