Big Block hood question for 1970 Vette...
#1
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Big Block hood question for 1970 Vette...
Does anyone know how much extra clearance a BB hood gives over the basic hood? Where does the extra space start in relation to the engine block?
Thanks in advance...
Thanks in advance...
#4
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Re: Big Block hood question for 1970 Vette... (Rottenrob)
I'm pretty sure it gives you about an inch worth of room over a small block hood
#5
Le Mans Master
Re: Big Block hood question for 1970 Vette... (Z-man)
I've had both on my 71. I'd estimate 2 1/2 " starting about 4" back from the rad frame tapering to 0 just behind the carb.
#6
Le Mans Master
Re: Big Block hood question for 1970 Vette... (flynhi)
:iagree: , I have the original LT-1 hood (in very rough shape) a 72 L-48 hood and just put an original '68 L-88 hood on this summer. I like the L-88 hood the best with the additional clearance and the cowl induction.
#7
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Re: Big Block hood question for 1970 Vette... (flynhi)
I'd estimate 2 1/2 " starting about 4" back from the rad frame tapering to 0 just behind the carb.
I'm trying to get an estimate of total clearance between the block and the underside of the hood to see whether I will have enough room to put a low profile, twin-screw S/C on my small block. I need to determine if I have to buy a custom cowl type hood, or if an original Vette hood of some type will work.
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Re: Big Block hood question for 1970 Vette... (427basketcase)
OK - I'll check it out, but I need to reserve judgement until I get the new engine installed.
Thanks-
Thanks-