ACCEL GM Chev HEI Adjustable Vacuum Advance Canister # 31035

Vacuum Advance, Adjustable, GM HEI Type Distributor, V8, Each

Advance Weights Included:

No

Advance Limit Bushings Included:

No

Adjustable Vacuum Advance Included:

Yes

Quantity:

Sold as a kit.

Notes:

Fits HEI with vacuum advance distributors. Will not work with computer controlled HEI.

ACCEL HEI Adjustable Vacuum Advance Canisters

ACCEL adjustable vacuum advance canisters for GM HEI are designed to give you instant horsepower and throttle response. Adjustable vacuum advance chambers permit infinite settings for both the amount and rate of advance. The advance chambers include an adjustment wrench and an instruction guide. To optimize your engine's timing curve, you need ACCEL adjustable vacuum advance chambers for GM HEI.