Member LUGNUTS 401 Jeep engine build

jeepsr4ever

Weight estimated at 520lbs and power estimated at 355hp and 410ftlbs of torque

401 .030 over (406)
OEM rods reworked
OEM crank
Edelbrock performer
Howell Fuel injection
Summit 8600 (advanced 4 degrees)
stock exhaust manifolds (ground out a little thanks to ARP head bolts)
Bulltear parts;
9.5-1 pistons forged
8qt oil pan
707 alternator bracket
Ni plated T/cover
Edelbrock heads
"HRC" gears
dipstick
Hi-flow water pump
Matched camshaft/distributor gears
"Legend" valve covers

Soon
Serpentine system

Lugnuts and I go way back...back to him runing his 401 CJ down the street with no manifolds...LOL. Looking good Larry! :t: [/img]

sprink669

nice build! how much extra hp do you think that the Edelbrock heads give? Are they worth the $$

jeepsr4ever

Its hard to say how much they added as it hasnt been dynoed yet (chassis D). For a street trail rig they can be worth the extra cost because you are shaving 52lbs and increasing power but it all depends on the camshaft. He may be into the low 400's for hp.