Best Engine for Class Rules below, not Drag Racing
Given the rules listed below for a truck pull class, what style engine do you think would be the best?
Classic big block Chevy
New style Chevy vortec engine (not sure how different these are from classic big block Chevy
Gen 3 Hemi (not sure if cast iron heads available)
Big LT-1 or LT-4 Chevy
LS style engine (not sure if cast iron heads available)
Thanks in advance. I'm just bored this weekend.
Chris
13. 485 cubic inch limit. OEM cast iron blocks and heads only. Must fit stock intake. No aluminum heads, any cam.
15. Aluminum intake allowed. No tunnel rams. No sheet metal intakes. One single four barrel carburetor allowed.
16. Headers must point down and back, parallel to the ground.
17. No after market fuel injection systems.
18. Illegal fuels: All forms of nitromethane, nitrous oxide, propylene, alcohol.
24. No dry sump motors. No external oil pumps. No vacuum pumps. No after market wet or dry sumps. OEM style oil pumps only.
25. Heads must remain in stock appearance on outside. Porting is allowed. No machining off the outside of head to install exhaust plates to raise ports.
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