[MIGHTYJO3YOUNG]

Okay guys i have this engine brand new in my car...ive been workin my ass off and now i finally have some money saved up. Im lookin to get intakes cam and heads all at once. I have about 2k that i want to spend and i have these heads in mind because of the reasonble price...they also seem like good heads but then again i dont know much...heres the link for them http://cgi.ebay.com/ebaymotors/Ford-...mZ320118034394
I was thinking of a cobra intake upper and lower...and then a x303 cam. I have that engine already along with shortys heads flowmaster american thunder exhaust and 3.73 gears in the rear. With the x303 it warns about piston to valve clearance do u guys think ill have a issue with that? if so what do u think is best for what im looking for and i have. My car is a every day driver but i want it to be a beast. Thanks for the help!



[Jasper Performance
Products
“Class II Version - Ford 302”

280 hp (approx.) @ 5000 rpm • 315 ft. lbs. Torque @ 3900 rpm

good low speed torque
• O.E.M. replacement
Part Specifications:
• Approximate 8.75:1 compression ratio
• High performance rod bolts and nuts
• High rev lifters and performance valve
springs with retainers
• Double roller timing set
• Flat top hypereutectic pistons and moly rings
• Harmonic balancer
• High performance valves
• Class II camshaft
• High performance bearings
• High performance head gaskets
Machining Specifications:
• Kolene Salt Bath cleaning
• Three angle valve seat machining
• Precise surface finish measuring
• Square decking of block
• Main saddle align honing
• Electronically balanced engine assembly
• Torque plate honing
• Computerized boring
• Precision crankshaft machining, oil hole
chamfering and polishing
• Live testing
Camshaft Specifications:
• Hydraulic Camshaft
• .050 Duration: 214° Intake; 224° Exhaust
• Advertised Duration: 280° Intake; 290° Exhaust
• Cam Lift: .295 Intake; .310 Exhaust
• Valve Lift: .472 Intake; .496 Exhaust
• Lobe Center: 107° Intake; 117° Exhaust
Camshaft Range Guide and Recommended
Equipment:
• Fair idle with lope
• Operating range of 2000-4800 rpm
• Good midrange torque and response:
2400-3200 rpm range
• Good fuel economy with recommended equipment
• Good highway towing with correct axle ratio
• Mild bracket racing suitability
• Stock automatic or manual transmission compatibility
• Recommended 3.70:1 axle ratio or lower
• Stock or aftermarket 2 plane or torque type intake
manifold recommended

[duckfart]

when i got my heads, i noticed they were lighter but the air flow
looked about the same. i had a machine shop look at them and
he found me another 50hp by porting em.

[fogged306]

With that low compression ratio, I'd throw some boost at it instead... just my .02

[mxnate116]

get the trick flow complete kit. and get the high port heads if you can. i think they say its over 350 hp. and just over 2200$

[neverfastenough1]

Leave the motor alone. That's what I would do. If you have a T5 you are at the breaking point as far as TQ goes. I would take the 2000 and upgrade my tranny and/or suspension. Get an aluminum d/s and/or some lighter wheels. 280 hp and 315 ft lbs of tq is nothing to sneeze at. Especially for a daily driver.

[JBIGBOOTSY]

with a 2.055 intake valve and flat top pistions, unless theyre notched for that exact valve size, youre gonna fun into trouble... for sure.