So I have built a new engine over the winter and got rid of my L98 engine. Here are the specs on the new engine.

360 c.i. sbc shortblock
010 block 4 bolt main with arp main bolts, 4.060 bore size.
Scat forged 4340 3.48 stroke crankshaft.
6" eagle h-beam connecting rods.
Ross forged racing pistons .250" dome 12.6:1 with 64 cc heads
Sfi approved powerbond balancer
Internally balanced.
Coated rod and main bearings.
Double roller timing chain.
Comp Cams aluminum timing cover.
7 quart oil pan kicked out on sides.
Melling oil pump and arp oil pump drive
Dart Iron Eagle 215 cc intake runners and 64 cc chambers
2.05/1.60 stainless valves
1.550 valve springs
230 lbs seat pressure and 550 open pressure
Scorpion Platinum 1.6 roller rockers
Probe rocker girdle
Hebert Solid roller cam
RPM Range: 4000-7600
Advertised Duration: 303/310
Duration @ .050: 264/272
Lift: .630/.627
Lobe Center: 110°
PBM Solid roller lifters
Comp Cams 3/8 Magunum pushrods
Pro Products Hurricane intake
MSD Pro billet disb
Holley Ignition with 4 timing retards and 3 rev limits
Demon 750 carb Also have a BG 950
Nitrous will also be used starting at 75 and will work up to a 200 shot.

It will be a few weeks before I can finish getting everything together and get it to the dyno. Just wanted to see what some people thought it would make at the wheels.

 

If built correctly you should have no trouble exceeding 400rwhp.

 

^^^^Agreed. But my five year old girl might be able to put that together and make a minumum of 400+rwhp . Let us know when it's done.



Mark.

 

I am hoping for a little more than 400 at the wheels before I spray it. I would like to see around 430 plus.