Join Date: Jan 2006
Location: Colorado Springs, CO.
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Okay, so the salt didn't happen this year. Got my entry in for next year's SORC and should find out in a couple of weeks if I got in or not. Alternatives will be the BBORR or Bonneville.
So....time to build a new engine.
I've been collecting parts for most of the year, and I'm currently working on initial mock-up and porting the heads/intake.
-needs enough vac for power brakes
-has to rev to 6500 (for top speed runs)
-will run at 4500+rpm for extended periods
-pump gas (at 3500+ elevation)
-cross country durability/drivability
Nodular iron 4.150 stroke crankshaft
4340 H-beams, 6.700 length
SRP 4032 alloy pistons, +.080 bore, -28cc dish
Total Seal file fit moly rings
King XP bearings
Top end kit:
A429 heads with Ferrea 2.3/1.76 valves and Lunati springs, etc.
Lunati roller rockers
Lunati 3/8 custom length pushrods
Lunati custom solid flat tappet (244/252@.050, .607/.633, 118LS)
Lunati solid flat lifters with edm oiling
Lunati 9-key billet double roller timing set
Torker II intake port matched to heads
Holley/Proform 1050 carb with annular boosters
Projections are 655HP and 633TQ at sea level (500HP / 492TQ at local 6200ft elevation).
Attached is a graph showing the current 429 vs. the new 514.
Your one stop shop for BBF engines and parts
Master dealer for Lunati, Diamond, Racetec
Warehouse distributor for AFR, and most other speed parts
Last edited by CarsByCarl; 04-30-2014 at 03:16 PM.