Exhaust Crossover Blockoff Plates & Hardware
Pair of aluminum blockoff plates and accompanying thick hold down washers. Use them to seal off the exhaust crossover passages in the heads on stock or aftermarket intakes that have had the center exhaust crossover removed.
The plates are machined from aluminum plate and are 3.950” long x 2.050”‘wide x .640” thick. The hold down washers are 1.330” OD x .500” ID x .250” thick, the washers were part of a hardware kit I purchased from H-O Racing for this purpose many years ago. I’ll include a couple of 3/8-16 x 2.50” long stainless set screws that you could use as studs to secure the plates, sorry I could only locate these two.
Please check the intake manifold you plan to use these with and make sure they’re right for you dimensionally. I think the plates may need to be notched slightly at each end to make clearance for the bolts or studs.
Located in Canyon Country CA 91387
$80 plus $10.40 USPS flat rate shipping in the USA. PayPal (using friends and family), personal checks and money orders accepted. Please send me a PM if you’re interested, thanks.
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07-17-2024, 06:48 PM
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